Well, because it was during the day, and I'd come straight from my exam, they invited me out to the pub but I protested that I hadn't brought my purse with me. Annabel (whose last exam it was) said that was ok because she'd buy me a drink....hey presto and about 7 drinks later...oddly enough, simply by not packing cash, I managed to pull the same trick last night - I paid for a round with my card and then got free drinks all night (this time by sticking to J20) although in fairness, the guy buying them rather likes me.
Very nice lad. Not quite my type. Next time we go out, I'll be getting the drinks in...it's the way of the world :) I only accepted them all because I was skint and very, very warm.