Against my better judgement, I went out to a pub lunch with my family, not my idea of a good time. But it was during this lunch I noticed how strange people can be. When I was sat at my table a man says woman were sat at the table next to us and the woman said, "Do you want a glass of milk" and the man says back, "No I can't, I'm driving" 
And another time in a shop I was just leaving the public toilets, hate using public toilets, and a mum took her little kid in with her and the kid was saying, "mummy I need a number 7" I thought I was weird but I'm sure I make more sense than a lot of the people I've overheard talking. This is why I stay in, the outside world is strange and scary.