Andrew was walking on road. He saw two hearse's followed by a man, his dog and a single file line of about 50 men. Puzzled, Andrew asked the guy about two hearses. The man replied, "That's my wife in the first hearse, my dog bit her and she died".
Andrew said, "Oh, I'm terribly sorry to hear that, what about the second hearse?"
The guy said "Well that's my mother-in-law, my dog bit her also and she died too."
Andrew thought for a minute and asked, "Can I borrow your dog?".
The guy with the dog responded, "Stand in the line behind me!"