Fire Truck

A man notices a small boy wearing a fireman’s hat, sitting in a cart being pulled by his pet dog. When he gets closer he notices that the cart is tied to the dog’s testicles . “That’s a nice fire engine,” says the man. “But wouldn’t the dog pull faster if you tied the rope to his collar?” “Yes,” says the boy. “But then I wouldn’t have a siren.”

Homework

Q: Why did the student eat her homework?
A: Because the teacher said it would be a 'piece of cake'.

Ladder School

Q: Why did the boy take a ladder to school?
A: It was a high school.