Just remembered something I wanted to post. I was walking down the street a couple of nights ago, and in front of me was a family with a young child. There was a homeless man singing Christmas songs trying to get people to give him money. He was singing "Santa Claus is Coming To Town." There is something menacing about a homeless guy singing, to a young child, these lines:

I know when you've been sleeping / I know when you're awake

If I was the child, I'd be having nightmares.