Are you my son?
Joke that was just sent to me:
An elderly gentleman was sitting on a bench in the mall when a young man with gel-spiked hair came over and sat down beside him. The boy's hair was yellow, green, orange and purple. He had black makeup around his eyes and wore blue jeans, topped by a red sweatshirt.
The old man could NOT stop staring at him.
Noticing the old man's stare, the boy sarcastically popped-off, "What's the matter, old man, haven't you ever done anything WILD in your life?"
"Well... yes, actually... I have. I once got drunk and had sex with a parrot... and I was just wondering if... you were my son."