"No, no. I've had this alligator since it was a hatchling. It won't hurt anyone. I will prove it."
With that the man whips out his penis and puts it in the alligators mouth, he then takes a stick and bangs the alligator repeatedly on the head with it. The alligator does nothing. "See" says the man, "it won't hurt anyone."
The man then turns to the bar full of patrons and says, "Does anyone else wanna try for themselves?"
A man stands up in the back of the bar and says, "Yes, I would. But please don't hit me with the stick."