INT: CROWDED TUBE CARRIAGE
TOM: Here, take my seat.
AMY: Oh I get it, you think I'm pregnant, don't you?
TOM: No, I'm being polite.
AMY: I'm sorry, exactly how does offending me make you polite?
TOM: All I did was offer you my seat.
AMY: If you're so hot on etiquette, how come you don't know that the
most embarrassing thing anyone can ever do on the Tube is to offer their seats up for a women whom they thought was pregnant, but is actually just fat?
TOM: I didn't mean to upset you, You looked a little tired, that's all.
AMY: So I'm lazy as well as fat, am I? Next you'll be telling me I'm ugly.
TOM: I wasn't thinking that at all. In fact I was wondering what you're doing for dinner.
AMY: Why? Do you want to come watch me scoffing from a trough?
TOM: No I meant... on a date.
AMY: More like a 'pity shag'?
TOM: Well, I thought we'd could start with a meal...but I've changed my mind. You've got massive chip on your shoulder.
AMY: I'm not falling for that one again.
TOM: I'm getting off, this is my stop.
AMY: Typical bloke, as soon as they get to know the real me, they run away.
AMY SITS ON TOM'S VACATED SEAT.
A PREGNANT WOMAN GETS ON THE CARRIAGE AND WALKS TOWARDS AMY.
AMY <GROWLING>: Keep moving sister!