Seen and/or heard while out and about, volume 2

I don't know about anyone else, but I love just watching people - it might just be the best part of travelling. Some recent things I've seen while out and about include:

• Cashier at a store, after I hand over the right change for my purchase: "I get confused with lots of change"

• Dogs (as in pets, not guide dogs/assistance dogs) on public transport

• People thinking that bags need a seat on public transport

• Random person at a tube station: Is this such and such station?
  Me: No, its this stationRandom person: *confused look on face*
  (PS - she was a long way from where she wanted to be)

• People dressed in medieval costume, singing in the streets around Covent Garden (they were advertising a show on that day)

Now I'm curious, what else have people seen while out and about?