A man takes a stool at the bar and orders a drink. Then he asks the man to the right of him…

“How tall is a Penguin, this tall?” “No, they’re much shorter than that”, he answers. He looks to the man at his left- “How tall is a penguin, this tall?” “Nowhere near that tall!”, says the other man. The man puts his head in his hands. The bartender, witnessing all of this asks the man “Everything okay, Sir?” The man responds “No, I just ran over a Nun”.