A guy walks into a bar with a pet alligator by his side.
He puts the alligator up on the bar and then turns to the
astonished patrons. “I’ll make you a deal. I’ll open this
alligator’s mouth and place my genitals inside! Then the
‘gator will close his mouth for one minute. He’ll then open
his mouth and I’ll remove my unit unscathed. In return for
witnessing this spectacle, each of you will buy me a drink.”

The crowd murmured their approval. The man stands up on the
bar, drops his trousers, and places his privates in the
alligator’s open mouth. The gator closes its mouth as the
crowd gasps. After a minute, the man grabs a beer bottle and
rapps the alligator hard on the top of its head, so hard that
the bottle breaks. The gator opens his mouth and the man
removes his genitals unscathed as promised.

The crowd cheers and the first of his free drinks were
delivered. The man stands up again and makes another offer.
“I’ll pay anyone $100 who’s willing to give it a try”.

A hush falls over the crowd. After a while, a hand goes up
in the back of the bar. A woman timidly speaks up. “I’ll try,
but you have to promise not to hit me on the head with the
beer bottle”.