A young man with a wild and multi-colored hairstyle sits next to an old man on a park bench. The grumpy old man stares at the young man.
“What’s the matter, old man?” says the young man. “Never done anything crazy in your life?”
The grumpy old man replies: “Yeah. When I was in the Navy , I got really drunk one night and had sex with a parrot . I thought you might be my son.”