A Man goes to a prostitute and asks for a blow job.
She says it’ll be $150.He says “what can I get for $50?”
“A penguin.” He didn’t know what a penguin was, but it was a bargain.
He agrees and she pulls his pants and underwear to his ankles and begins to blow him. After a few minutes without a word, she stops what she’s doing, stands up and walks away.
The man, pants still around his ankles, begins waddling after her, “Hey what’s a penguin??!!”