A fire fighter is working outside the station when he notices a
little boy in a little red wagon with little ladders on the sides,
a garden hose coiled in the middle, and wearing a fire fighter's
helmet. The wagon is being pulled by his dog and cat.
The fire fighter takes a closer look. "That sure is a nice fire
truck," the fire fighter says with admiration.
"Thanks," the boy says.
The fire fighter notices the boy has tied the wagon to his
dog's collar and to the cat's testicles.
"Little Partner," the fire fighter 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, I think you could go faster.
"The little boy replies thoughtfully, "You're probably
right, but then I wouldn't have a siren."