A little bloke walks into a bar and slips over on a
pile of dog poop, just inside the door. He stands up, wipes as much of it off as he can,
and buys himself a drink.
A big bloke walks into the bar and slips over in the same pile of poop.
After cleaning himself up he walks to the bar and buys a beer. The little bloke turns to
the big bloke and tries to strike up a conversation.