Ebad, a distinguished gentleman from the midwest, is responsible for this one...

A firefighter was working on the engine outside the station when he notices a little girl in the nextdoor driveway in a small red wagon with little ladders hung off the sides and a garden hose tightly coiled in the middle. The girl is wearing a fire fighter's helmet. The wagon is being pulled by her large dog and her cat.

The firefighter walked over to take a closer look. "That sure is a nice fire truck," he says with admiration.

"Thanks." replies the little girl.

The firefighter looks a little closer and notices the girl has tied the wagon to her dog's collar and to the cat's private parts.

"Little Partner," the firefighter says, "I don't want to tell you how to run your rig, but if you were to tie that rope around the cat's collar too, I think you could go faster."

The little girl replies thoughtfully, "You're probably right, but then I wouldn't have a siren."
.
.