A pig goes into a bar and orders ten drinks. He finishes them up and the bartender says, "Don't you need to know where the bathroom is?" The pig says, "No, I go wee wee all the way home."
An amnesiac comes into a bar. He asks, "Do I come here often?"
A neutron walks into a bar and orders a beer. The bartender sets the beer down and says, "For you, no charge!"
A piece of rope walks into a bar and the bartender says, "We don't serve your kind." The rope goes outside, ties himself in a knot and frays one end of himself. He walks back into the bar and the bartender says, "Weren't you just in here?" The rope replies, "No, I'm a frayed knot."
An Irishman walks out of a bar. Hey, it COULD happen!