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?”
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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.”