He was a proper old-fashioned London geezer (cringe word, hate it, can't think of a better one, worst of all it's the correct word), kind of East Endy, kind of Real London, the kind you don't really meet but if you do it always feels like an uncanny immersive theatre experience. They're anachronistic. They only belong in the London collectively imagined by people who don't spend any time in it.

As we're stood there I notice a middle-aged woman staring at us across the room. I'm trying to catch her gaze, but its kind of vacant. I guess she sees me looking and considers it to be an invitation. She floats over to us in this strange dazed way, and on the approach I realise she's staring at (through?) my Korean colleague / fresh meat. She's saying wow, wow, wow. She seems genuinely so delighted, so shocked, so elated.