'Rebecca. Thank you!'

My heart beating hard, I head towards the door and linger by a display of We Were So Young aprons and baseball caps. Suddenly there's an almighty Crash! Edna has collapsed theatrically to the floor, taking an entire display of crockery with her. There are screams and shouts and all the staff in the place, including Shaun, are rushing forward.

Thank you, Edna, I think as I creep out of the shop. I start to hurry along the street, running as fast as I can in my H&M wedges (really cool black-and-white print, you'd never think they cost only twenty-six dollars). After I've gone a little way I slow down, so as not to look suspicious, and turn a corner. There are people walking along and riding bikes and driving around in golf carts, but none of them has challenged me. Yet.

The only trouble is, I have no idea where I am. All these bloody white buildings look the same. I don't dare ask anyone where Nenita Dietz's office is I'll draw too much attention to myself. In fact, I'm still half expecting Shaun to come whizzing up beside me in a golf cart and perform a citizen's arrest.

I round another corner and stop in the shade of a big red canopy. What do I do now? The lot is huge. I'm totally lost. A golf cart full of tourists passes by and I shrink away into the shadows, feeling like a fugitive avoiding the secret police. They've probably circulated my description to all the golf-cart drivers by this point. I'm probably on the Most Wanted list.

And then suddenly something rattles past me, and I blink at it in astonishment. It's something so shiny and colourful and wonderful, I want to whoop. It's a gift from God! It's a rail of clothes! It's a girl pushing a rail of clothes in plastic bags. She steers them expertly along the pavement, her phone in her other hand, and I hear her saying, 'On my way. OK, don't stress. I'll be there.'

I have no idea who she is or what she's doing. All I know is, where there are clothes, there's a wardrobe department. Wherever she's going, I want to go too. As discreetly as I can, I begin to follow her along the street, ducking behind pillars for cover and shielding my face with my hand. I think I'm being fairly unobtrusive, although a couple of people give me odd looks as they pass by.

The girl winds round two corners and through an alley, and I stay on her tail. Maybe she works for Nenita Dietz! And even if she doesn't, there might be other useful people I could meet.

At last she turns in to a set of double doors. I wait a moment, then cautiously push my way in after her. I'm standing in a wide corridor, lined with doors, and ahead of me the girl is greeting a guy in a headset. He glances at me, and I hastily duck into a short side corridor. A bit further on I peep through a glass panel, and stifle a gasp. It's the Holy Grail! It's a room filled with tables and sewing machines and, all round the walls, rails of clothes. I have to have a look. The place is empty, thank God, so I push the door open and tiptoe in. There are period dresses lined up against one side, and I rifle through them, fingering all the gorgeous little pin-tucks and ruffles and covered buttons. Imagine working on a period film. Imagine choosing all those stunning dresses. And look at the hats! I'm just reaching for a poke bonnet with a broad-ribbon trim, when the door opens and another girl in jeans and a headset looks in.

'Who are you?' she demands, and I start guiltily. Shit.

My mind is racing as I put the bonnet back. I can't get chucked out now, I can't. I'll have to wing it.

'Oh, hi there.' I try to sound pleasant and normal. 'I'm new. Just started. That's why you haven't seen me.'

'Oh.' She frowns. 'Is anyone else around?'

'Er ... not right now. Do you know where Nenita Dietz is?' I add. 'I have a message for her.'

Ha! Neatly done. Next I can say, 'Can you just remind me where her office is?' and I'll be in.

The girl's brow wrinkles. 'Aren't they all on location still?'

Location? My heart sinks. It never occurred to me she might be on location.

'Or maybe they got back yesterday. I don't know.' The girl doesn't seem remotely interested in Nenita Dietz. 'Where are they all?' She's looking impatiently around the empty room and I realize she must mean whoever normally works here.

'Dunno.' I shrug. 'Haven't seen them.' I think I'm busking this conversation pretty well. It just goes to show: all you need is a bit of confidence.

'Don't they realize we're making a movie?'

'I know,' I say sympathetically. 'You'd think they'd realize.'

'It's the attitude.'

'Terrible,' I agree.

'I really don't have time to chase people down.' She sighs. 'OK, you'll have to do it.' She produces a white cotton shirt with a frilly collar.

'What?' I say blankly, and the girl's eyes narrow.

'You are a seamstress?'

My whole face freezes. A seamstress?

'Er ... of course,' I say after what seems like an eternity. 'Of course I'm a seamstress. What else would I be?'

I need to get out of this room. Quickly. But before I can move, the girl is handing me the shirt.

'OK. So this is for the older Mrs Bridges. I need a hem in the bottom, half an inch. You should use slipstitch for these garments,' she adds. 'I'm sure Deirdre told you that. Did she show you the attachment?'

'Absolutely.' I try to sound professional. 'Slipstitch. Actually, I'm just on my way to get a coffee, so I'll do that later.' I put the shirt down next to a sewing machine. 'Lovely to meet you-'

'Jesus Christ!' The girl erupts and I jump in fright. 'You won't do it later, you'll do it now! We're shooting! This is your first day and you come in with that attitude?'

She's so scary I take a step back.

'Sorry,' I gulp.

'Well, do you want to start?' The girl nods towards the sewing machines, then folds her arms. I have no way out of this. None.

'Right,' I say after a pause, and take a seat in front of one of the sewing machines. 'So.'

I've seen Mum using a sewing machine. And Danny. You just put the material under the needle and push the pedal. I can do this.

My face hot, I cautiously insert the shirt into the sewing machine.

'Aren't you going to pin it?' says the girl critically.

'Er ... I pin as I go,' I say. 'It's just the way I do it.' Experimentally I press the pedal, and thankfully the sewing machine whirrs along vigorously as though I'm an expert. I reach for a pin, shove it into the fabric, then sew a bit more. I think I look pretty convincing, as long as the girl doesn't come anywhere near me.

'Do you want to pick this up in a minute?' I say. 'I could bring it to you, maybe?'

To my relief, there's a crackling sound from her headset. She shakes her head impatiently, trying to listen, then steps outside the room. At once I stop sewing. Thank God. Time to make a run for it. I'm halfway out of the chair when the door swings back open and, to my horror, it's the girl again.

'They want some pin-tucks down the front as well. Did you finish the hem?'

'Um.' I swallow. 'Nearly.'

'So, finish it and put in the pin-tucks.' She claps her hands. 'Come on! They're waiting! Now!'

'Right.' I nod, and hastily start up the sewing machine again. 'Pin-tucks. Coming up.'

'And two extra sleeve tucks at the shoulder. You can do that?'

'Sleeve tucks. No problem.'

I briskly sew a seam, then turn the blouse and sew another seam. She's still watching me. Why is she still watching me? Doesn't she have anywhere else to go?

'So,' I say. 'I'll just ... put those tucks in.'

I have no idea what I'm doing. I'm pushing the shirt back and forth, criss-crossing seams all over it. I don't dare stop; I don't dare look up. I'm just willing the girl to leave. Go, please go ... please, please go ...

'Are you nearly done?' The girl listens to her headset. 'They're waiting for it.'

I feel like I'm in a never-ending sewing nightmare. The shirt is a mish-mash of random wavery stitches; in fact I've actually stitched the whole thing together. I'm sewing more and more feverishly, backwards and forwards, praying that something gets me out of this ...

'Hello? Excuse me?' She raises her voice over the sound of the sewing machine. 'Can you hear me? Hey!' She bangs a hand on the table. 'Can you hear me?'

'Oh.' I look up as though hearing her for the first time. 'Sorry. I was just sewing.'

'The shirt?' She holds out her hand.

I stare steadily back at her. The blood is pulsing in my ears. Any minute now she's going to grab the shirt from the sewing machine and it will all be over. And she won't let me leave and I'll be arrested by the studio secret police in dark jackets and my whole plan will fail before it's even begun.

'Actually ... I think I'm going to change career,' I say in desperation.

'What?' The girl gapes at me.

'Yes. I've had a sudden realization. I don't want to be a seamstress any more, I want to work with animals.'

'Animals?' She seems absolutely pole-axed and I take advantage of this fact to get up and start edging past her to the door.

'Yes. I'm going to go to Borneo and work with gorillas. It's always been my dream. So, er, thank you for the opportunity.' I start backing out of the room. 'Say thank you to Deirdre, too. You've all been lovely to work with!'

The girl is still staring at me, open-mouthed, as I hurry out of the double doors. I can hear her calling something, but I don't stop to listen. I have to get out.

The Missouri Echo ST LOUIS SENIOR 'DISCOVERED' IN HOLLYWOOD GIFT STORE By: OUR MOVIE REPORTER

When 70-year-old Edna Gatterby from St Louis went on a tour of Sedgewood Studios she expected to end up with a souvenir or two. Instead, she came away with a part in a major Sedgewood production, Fought the Day, a World War Two weepie which begins production next month.

The Missouri senior found herself being screen-tested by director Ron Thickson after an encounter in the gift store. 'I was browsing for a gift when an old lady tumbled to the ground,' explained Thickson. 'As I ran to help her, I caught sight of her face, and she matched perfectly my vision of Vera, the hero's grandmother.' Edna was screen-tested later that day and has been offered the small role.

'I'm ecstatic beyond belief. I've always wanted to act,' commented Edna. 'I have to thank Rebecca,' she added, but would not elaborate on who 'Rebecca' is.

EIGHT.

What a disaster. I never got to meet Nenita Dietz. I never got to meet anyone. When I got outside I was so flustered, I almost ran all the way to the exit, looking behind me all the time for the men in dark jackets. I didn't even buy any souvenirs, so the whole thing was a total waste. And then Luke wanted to hear all about it, and I had to pretend I'd had a brilliant time.

As I get Minnie ready for Little Leaf the next day, I'm still downcast. And my misery has been increased about a million-fold because we've had an email saying Alicia wants to address all the parents today about a fund-raiser, so could we all please stay behind after drop-off for an informal gathering.

Which means, after managing to avoid her these last few days, I'll have to face her again. I don't know how I'm going to keep my cool.

'What shall I do?' I say to Minnie as I plait her wispy little locks into a braid.

'Cup of tea,' replies Minnie seriously, and passes me a plastic cocktail glass. We're sitting on the terrace outside, which is where Minnie chooses to get dressed most mornings (I can't blame her, with this lovely sunshine), and all her teddies and dolls are sitting around, with a cocktail glass each. As Luke steps out of the house, briefcase in hand, he looks aghast at the sight.

'Is this Alcoholics Anonymous for teddies?' he says.

'No!' I giggle. 'They're our garden cocktail glasses. Minnie found them in the outdoor kitchen. They won't break, so I let her play with them.'

'Daddy, cup of tea,' says Minnie, handing him a cocktail glass.

'OK,' says Luke. 'A quick cup of tea.' He crouches down and takes the glass from her. A moment later, his gaze focuses on the teddy in front of him. Damn. I know what he's seen. I should have hidden it.

'Becky,' he says. 'Is that bear wearing my Asprey cufflinks? The ones you gave me?'

'Er ...' I assume an innocent expression. 'Let me see. Ah. Yes, I believe it is.'

'And my Cartier watch.'

'So it is.'

'And that doll has got my old college tie on.'

'Has it?' I'm trying not to giggle again. 'Well, Minnie wanted to dress her toys up. You should be flattered she chose your things.'

'Oh really?' Luke grabs his watch off the bear, ignoring Minnie's protests. 'I don't notice you volunteering any of your priceless jewellery.'

'Your cufflinks aren't priceless!'

'Maybe they're priceless to me because they came from you.' He raises his eyebrows at me and I feel a little flicker, because although I know he's teasing me, I also know he means it.

'Drink tea, Daddy!' says Minnie sternly, and Luke puts his cocktail glass to his lips obediently. I wonder what all his board members in London would say if they could see him now.

'Luke ...' I bite my lip.

'Uh-huh?'