Are You My Son?

An old man was sitting at the bar, when a young man came in with a mowhawk haircut dyed different colors. He sat down next to the old man and noticed that the old man was staring at him.

Finally the young man asks the man "What the hell are you staring at! Didn't you ever do anything crazy when you were a kid?"

The old man pondered for a moment and replied "Yeah, I screwed a peacock and I was wondering if you were my son."