A blind man and his seeing-eye dog walk up to a corner with several people standing there. When they come to a stop, the dog raises his hind leg and pees into the mans shoe. The man reaches into his pocket, pulls out a treat and gives it to the dog. A lady standing there says, "My, what a forgiving gesture, after he peed in your shoe." The man said, "Not at all. I just want to know where his head is so I can kick him in the nuts."