Don't want to start another thread, but I had a weird experience recently. I left my house and started walking along the pavement, and had gone a short way when a young man I've never seen before crossed the road and said to me something along the lines of "I saw you just come out of that house and I wondered if it was your house, and if so do you have a plaster." I must have looked a bit bemused, because he then said "I've hurt my finger." On my looking even more bemused, he then showed me his finger (not a euphemism) with a tiny little sore bit which wasn't even bleeding ...... I really didn't know what to say. It wasn't as if he was in desperate need of first aid and there are three chemists in ED, including one just round the corner from my house. Anyway, luckily he then asked if I was in a rush, to which I said yes and he went off. I just wondered if anybody else had experienced anything similar, because I can't see why anyone would ask a complete stranger for a plaster when they didn't even appear to need one. So I wonder if he was trying to get a look inside my house.