The chances of Grace appearing on Broadgate Beach at my birthday picnic with the man she's brought back from Paris, according to all the papers, who I haven't even clapped eyes on yet, are pretty slim, but I'll tell Maxine about the party when I see them next week; they were so sweet about Archie's birthday, and I wouldn't want to offend her or anything. But hopefully they won't be able to make it, because apart from the prospect of us all being filmed in our non-A-list beachwear, and trying to restrain Ellen, who's not very good at backing off and leaving people alone when there's a big story at stake, I wouldn't know what to do about food. I was thinking mixed salads, and maybe some home-made potato salad, but if we're entertaining people with their own chefs then it will probably involve tricky stuff like quinoa, whatever that is. I bet it's a bugger to cook. Mark will probably know. Actually, maybe I won't mention anything to Maxine after all.

We're finally ready to leave for the beach, now Jack has rounded up all his soldiers.

'Can we go swimming, Mum?'

'Probably. Let's see how warm it is.'

'But have you got your swimming costume on, Mum? Because last time you forgot it.'

'It's in my bag, Archie; and take that off, darling I can't hear you properly.'

He starts to skip.

Bugger. I was hoping to avoid appearing in public in my new pregnant-person's swimsuit, which is seriously voluminous. I quite liked the look of the silver one with the little skirt, but I was worried it might float upwards and cover my face mid-swim, so I've gone for giant black Lycra with extra-wide shoulder straps, which manages to be baggy and yet not quite long enough at the same time, so I have to hunch slightly when I stand up. Please let there not be anyone from school on the beach. Or anyone from Whale Rescue, or I'll be in danger of ending up covered in wet towels while they try to refloat me.

'I want to get some rolls at the baker's on the way to the shop.'

They both groan.

'Only for a minute.'

I need to check how Olivia's doing, and pick up some more cotton for another shawl; they're selling really well at weekends now, so I'm knitting fairly speedily to keep up.

Olivia's in the middle of serving Mrs Bishop when we arrive, who's doing her usual thing of dithering and fussing but in a particularly snooty kind of way.

I take the boys upstairs for a carton of juice and a quick check through the post: the new stock's in for the beach-bag kits, and Olivia's made a start on unpacking it, so the table in the workroom is covered in half-assembled McKnits carrier bags, all neatly arranged with a pattern and a pair of needles.

I'm looking at the new autumn-shade cards for chunky wool and trying to decide which will be the most popular when Olivia comes upstairs.

'She's finally gone. Six balls of that horrible fuzzy stuff. I'm sorry about the mess.'

'No, it looks like you've got a good system going here. Don't let me interrupt. I just wanted to make sure you're okay.'

'Actually, I wanted to ask you something, about Saturday afternoons, only some of my friends would like to come into the shop, for a group, like the one you do on Thursdays, only not with our mums. We want our own. I could show them how to cast on and stuff, and it'd be great. Could you help with the first one, though? We'd be ever so quiet.'

'I was thinking of starting a Saturday group after the baby, actually. Can it wait until then? Only I'm not really sure I can manage it now, with the boys being on holiday and everything.'

She looks very disappointed.

'I suppose, only it's so boring round here.'

'How many of your friends would come, do you think?'

'About five or six. Sophie and Lauren definitely, and Gemma, and probably Anna Maddox too and Polly. They're all really nice, and we'd be really quiet. Please.'

Since they're my future customers I should probably try to make this work.

'How about we try for a week and see how it goes? If they like it Elsie might be willing to help out, if you get stuck or anything. She'll be downstairs anyway if we go for Saturday afternoon.'

'That would be great. Thanks, Jo. And it'll be brilliant. Usually there's nothing going on round here it's so crap.'

Archie's heard the word crap, and is now trying it out for size by mumbling inside his snorkel.

'Archie, stop being silly.'

There's a muffled sigh, and then he breathes out quickly into the tube, making a series of very satisfactorily rude-sounding noises that make Jack giggle.

Olivia's trying not to laugh; it's amazing how rude-sounding snorkel noises appeal to all age groups.

'You wouldn't have to pay me or anything, Jo.'

'Of course I'll pay you, love, you'll be working, but let me talk to Elsie, and then I'll ring you, shall I? I'm sure she won't mind, but let me ask her, she likes to be asked. Jack, put that in the bin if you've finished, sweetheart, don't leave it there. Is there enough change in the till?'

Olivia nods.

'I think so, and Mum's coming in later and she gets me change if I need it. Oh, and the credit card thingy has got stripes on the paper. Shall I change it?'

'Please.'

Elsie must have left it knowing Olivia was in this morning; she's much quicker at technical stuff like changing the till rolls, or the cartridges on the printer.

'Come on then. Let's go the beach.'

Jack puts his sandals back on.

'Can I bring my book?'

I've brought some new books and pads of paper with a pack of coloured pencils so they have something to do when we're here, but Jack always wants to take them home.

'They're for the shop, remember?'

He sighs.

Archie's already halfway down the stairs as the shop bell rings, and there's the unmistakable sound of Trevor barking. Bugger.

Double bugger. Martin's holding a folder.

'I thought I might find you here. I wanted to show the latest pictures for the website, if you've got a minute. Sit, Trevor. Sit.'

'We're just off to the beach, actually, Martin. Can we do it later?'

'We're going for a picknicker, and you can come too if you like Trevor loves picnickers.'

Great. Trust Archie, although the local council have rather brilliantly banned dogs from the beach from 8 a.m. until 6 p.m., so while Martin explains this to Archie I edge us all out of the shop and on to the pavement. I've been trying to avoid the Trevor Dilemma and I'm not really up for sorting it now. Christine's taken Mr Pallfrey off to Spain to recuperate, and he was supposed to be coming back in a few weeks' time, but when Gran last spoke to her she said she'd almost persuaded him to rent his house in Broadgate and buy a flat next to hers, with a pool and everything. Apparently he's joining the local ex-pats' club and having a lovely time, which is great, obviously, but does leave a rather big Trevor-sized issue looming.

'I spoke to Mr Pallfrey last night.'

Damn, here we go.

'Did you? How was he?'

'Much better. He hardly needs his stick at all now, he says, and he's decided to buy an apartment over there.'

'Really? That sounds like a good idea.'

'I know, but he's been worrying about his nibs here, so I've told him I'm more than happy to have him. I've got quite fond of him over the past few weeks, and look, he's getting much more obedient. Lie down, Trevor.'

Trevor stands up, just so we know he's not trained, and then lies down.

Martin beams.

'I thought I'd build him a kennel, but until it's ready I was hoping you'd still have him, before the baby, of course. I'd be finished well before then, but I don't like leaving him too long he tends to dig big holes.'

'I know, he does it with us too. We've got two separate ones in our garden at the minute and as fast as we fill them in he digs them again.'

'I think it's only because he gets anxious.'

'Not half as anxious as I do when I'm hanging out the washing and wondering if I'm about to disappear into a crevasse.'

He laughs.

'If you could just have him for another week or two? It'll be two nights next week, but so far I'm on local jobs the week after. I'll be as quick as I can with the kennel. I do realise you can't have a dog with the baby.'

Archie throws his snorkel to the ground.

'It's not fair. He should be our dog, not Martin's. It'd be much better to have Trevor than a stupid baby.' He bursts into tears.

Great.

Martin looks mortified, and Jack puts his arm on Archie's shoulder.

'It's okay, Arch, it's only while it's little. We can have a proper dog when the baby's bigger, can't we, Mum?'

Christ.

'It's not really about the baby, love. It's more about him being in the house all day while you're at school and I'm in the shop. It wouldn't be fair. And you can see Trevor any time you like, and go for walks with him, can't they, Martin?'

'Of course, and I've found that boat I was telling you about, Archie, in my shed. I'll bring it round later, if you like.'

Archie stops sniffing.

'The wooden one with the proper sails?'

Martin nods.

'Would you like that?'

'Yes, please. And Mum, can we have doughnuts for lunch? Please, Mum, please?'

With a promised walk with Trevor and a wooden boat in the offing, a doughnut will crown his day with glory.

'Yes, Archie, we can.'

He's skipping again as we walk towards the baker's shop and Martin goes off whistling.

Damn.

I think I've just lost another round in the ongoing Canine Campaign. And they're both trying to bloody whistle again. Martin goes in for a fair bit of whistling when he's in the shop waxing the shelves with his special cloth, but also when Elsie's attempting to boss him about, which I think has particularly impressed Jack. Luckily neither of them can actually whistle yet, but there's a fair bit of puffing and blowing going on as we get to the beach.

A few of the local families are out as we walk down the steps, but it's still fairly quiet. Luckily there's rain forecast for later, which will have put the day trippers off; I'm starting to develop a rather proprietorial attitude to our beach, so it's nice having a bit more of it to ourselves for a change.

Gran and Reg are sitting outside the beach hut reading their papers, and Reg seems to have invested in a new navy-blue sun umbrella.

Gran's got the buckets and spades out ready for the boys.

'Here you are, pet. Look, we've got new loungers, from that big new centre outside Margate; they were such a bargain we couldn't resist. We thought it would be more comfy for you than the deckchairs. They've got them in all sorts of patterns look, mine's ever so pretty.' She stands up to reveal the kind of multicoloured floral fabric that's never going to feature in a Cath Kidston catalogue. 'Yours is orange. Look.'

Reg staggers out from inside the hut with a sun-lounger covered in a riot of red and pink flowers, with orange parrots. God in heaven, what is it with the women in my family and parrots? First we have Mum and her mad kaftan, and now we've got Gran and her amazing technicolour chair.

'It's lovely, Gran, thanks.'

'We knew you'd like it, pet. They're like the ones we saw on our cruise, the parrots, only they had red beaks. Reg has got bluebirds on his one, look.'

So he has.

'They're ever so comfy; sit down and try it.'

I'll say this for Gran, we might not share a taste for what does, or does not, constitute a lovely pattern on a chair, but she definitely knows how to pick a comfy one: it seems to have extra padding, and Reg is busy adjusting the back and clicking up the bottom bit until it's almost as comfortable as my bed. Actually, possibly more. I wonder if I can take it home.

'That's perfect, Reg, thanks.'

'There's a little sunshade too. I'll put it up for you you just pull it over the top like this.' A riot of orange parrots hovers above my head, with a dark-orange fringe. 'Isn't that clever?'

'Brilliant.'

They both flip their sunshades over the back of their chairs and sit down again.

'Makes you feel like a film star, doesn't it?'

'Definitely.'

Actually, all I need now is a tartan blanket and I'll look like I'm recuperating from something tragic. Please let Annabel Morgan not to decide to venture on to the beach today. She doesn't usually; I don't think it's exclusive enough for her, but this would be the perfect day for her to change her mind.

I'm in the shop on Tuesday, having a peaceful boy-free day: Connie's taken them both to the local zoo for Nelly's birthday treat, with a special birthday picnic prepared by me including pink fairy cakes from a packet with rice-paper ballerinas on top. Mark's making a proper cake for later, but he refused even to contemplate the pink-packet ones she wanted for her picnic, so I stepped into the breach before Connie hit him with his own spatula.

Gourmet tastes are all very well, particularly when they involve making delicious things for your wife to bring to her knitting group every week, but when it comes to fairy cakes everyone knows neon-pink ones win hands down, every time. They'll be gone until teatime and I briefly considered going along too, but traipsing round miles of Kentish countryside trying to catch a glimpse of a lion is pretty low on my list of fun things to do at the best of times, let alone when you're the wrong side of seven months pregnant.

I'm looking through the wicker baskets on the shelves upstairs in the workroom, trying to put together a new window display. I think we'll be fine with the knitted fish for the rest of August, but I want to change over to tea cosies and knitted fairy cakes in September, with the glass cake stands I got in Venice last year, if I can find them. I'm thinking about knitted hot-water-bottle covers too. They sold really well last year in the run-up to Christmas, and I want to do more lavender bags as well. They're so simple to knit, and they make the shop smell lovely, and we've got loads of lavender in the garden now. Elsie's already started on some fancy ones in Fair Isle, and I'm thinking about a few simple animal shapes, birds and rabbits, I think, in soft cashmere with ribbons to hang them up: I saw some in a magazine at nearly thirty quid a go and I'm sure I can do something similar for half the price and still make a hefty profit. They'll make perfect presents and nice easy projects for autumn evenings when I'm likely to have my lap full of someone who needs another feed before they conk out.