Pizza box jokes
How come pizza boxes are square when the pizza is a circle cut into triangles?
On 9/11, the Twin Towers ordered 3 pepperoni pizzas. One came in plain, the other came in late, the third went to the wrong address.
Why did the twin towers complain to the pizza restaurant?... Because they ordered pepperoni pizza and got plain.
Why do we put round pizzas in square boxes and eat them as triangles?
A receptionist at the Twin Towers orders two pepperoni pizzas. She was upset when she got two planes.

