Why is it you can always tell how crazy people are from thier hair? Super crazy hair. Probably really crazy person.

Update - I was watching this guy on the train today with really crazy hair. He was doing these wierd twiches that sort of looked like when a dog tries to bite his tail. He was biting at the air.

He saw that I was watching and - I think - figured that was an invitation to engage me. Which I had to shut down. He was clearly sort of crazy.