A fire fighter is working on the engine outside the station when he notices a little boy next door in a little red wagon with little ladders hung off the side and a garden hose tightly coiled in the middle.

The boy is wearing a fire fighters helmet and has the wagon tied to a dog and a cat. The fire fighter walks over to take a closer look.

That sure is a nice fire truck, the fire fighter says with admiration.

Thanks mister,the boy says. The fire fighter looks a little closer and notices the boy has tied the wagon to the dogs collar and to the cats testicles.

Little partner, the fire fighter says, I dont want to tell you how to run your fire truck, but if you were to tie that rope around the cats collar, I think you could go faster.

The little boy says, Youre probably right, mister, but then I wouldnt have a siren.