Fire Engine A man was driving down the street when he saw a little boy with a fireman's hat on sitting in a little red wagon being pulled by a black lab. He thought that this has to be the cutest thing I've ever seen. I've got to stop and talk to this little boy. He got out, looked and said "Son, that sure is a nice fire engine you've got there but, don't you think he would pull a little better if you had that rope tied around his neck instead of his balls?" The little boy looked at him and said, "Well, I guess he'd pull better but, then I wouldn't have a siren!"