Three dogs were sitting in the waiting room at the vet's when
they struck up a conversation.
The Yellow Lab turned to the Chocolate Lab and said, "So why are you
here ?"
The Chocolate Lab replied, "I'm a pisser. I piss on everything....the
sofa, the curtains, the cat, the kids.
But the final straw was last night when I pissed in the middle of my
owner's bed."