Do you have the variety of prawn that I want that isn't any of the three varieties of prawn on your shelves? I want the big ones full of nice bits. I've forgotten where they're from. They're not the Thai ones that you have. I can taste the air miles. No I've never been. I hear it's full of sin and disease. Are you sure there's none in the stock room? Maybe you have them in a sort of backup pond? Maybe they're being delivered as we speak? I can't start dinner without them, the wife's hell-bent. As am I. Well if you don't have them I'll have to take the inferior ones. It won't be the same. We'll end up arguing and I'll say something about settling for second best. We'll be tense for days. It'll put me off my heron-slaying.