Just hanging around

I'm in Hitchin for the night, due to do a day's work tomorrow at the Centre of Aviation Medicine.  I reached my hotel, the very decent Premier Inn in the centre, and started to feel a bit rubbish – tired and cold.  I hope that it's only the effect of the journey . . .

. . . but I had to eat, so wandered Hitchin looking for food and spotted this chap having a peaceful smoke in his shop doorway.