There was a son of a fireman that wanted to be much like his father. Since he couldnt drive a fire truck, he used his little red wagon, a rope, and his dog. The dog is actually a male. So the kid had his dog pulling him down the road while he was sitting in his wagon. And a neighbor asked the kid, Why dont you tie the rope around the dogs neck? You can go a lot faster. And the kid replied, If I tie the rope around his neck, the siren wont go off!