A gorilla walks into a bar and orders a martini to the amazement of the bartender. When the bartender gives the gorilla the martini, he’s further surprised to see that the ape is holding a $20 bill. The bartender takes the $20 and, then, decides to see just how smart the gorilla is. He hands the gorilla $1 change. The gorilla quietly sips the martini until the bartender breaks the silence.
“We don’t get too many apes in here,” he says. The gorilla replies, “At $19 a drink, I’m not surprised.”