A baboon walks
into a bar, and orders a milkshake. The bartender stops cleaning the
counter, and stares.
The baboon repeats
the order and hands him a ten dollar bill, so the bartender slyly
hands this baboon his milkshake.
While the baboon
drank his milkshake, the bartender was thinking, "What would a baboon
know of money?" So, when the baboon finished, the bartender handed
the baboon one dollar change, thinking the baboon wouldn't know better,
and pass this by.
So as to make
small talk, the bartender said, "We don't get many baboons in here...",
to which the baboon said, "Well, at nine dollars a milkshake, it's
not surprising!"