Punk Rocker......star if funny?

A young kid gets on the bus, his hair is spiked and dyed green, purple, and orange. His face and body are full of tattoos and body piercing. He sits down directly across from an old man who just stares at him. The punk gets self-conscious and barks at the old man: "What are you looking at, old man? Didn't you ever do anything wild when you were young?"

The old man says, "Yeah. When I was in the Navy, I got really drunk one night and had sex with a peacock. I was just wondering if you were my son."