I was driving down a lonely back country road in the pouring rain,when I saw a hitchhiker trying to get a lift. I pulled over and told him to hop in, he did and as I was locking the doors. He said I really appreciate the lift but aren't you afraid I might be a Serial Killer. I smiled and said that it was highly unlikely. He said really how so, I said Well the odds of one serial killer picking up another serial killer would be astronomical.
