Mohawk

I took my dad to the mall the other day to buy some new shoes.
We decided to grab a bite at the food court. I noticed he was
watching a
teenager sitting next to him. The teenager had spiked hair in
all different colors: green, red, orange and blue. My dad kept
staring at
him. The teenager would look and find him staring every
time.

When the teenager had enough, he sarcastically asked, 'What's
the matter old man, never done anything wild in your life?'

His response: 'Got drunk once and had sex with a peacock. I
was just wondering if you were my son.'