What flavor of pizza did the Twin Towers order?...
Plane.
Q. Why were the Twin Towers so mad?
A. Because they ordered pepperoni pizza, but they only got plane.
Quit making plane jokes. They're just plane wrong.
I want to tell you a joke about 9/11... but I'm afraid it will be the bomb.
My grandpa died in 9/11. He crashed a plane.
Why did the plane cross the sky?
To hit the Twin Towers...
Why do people always talk about nine eleven???
My dad died that day.
He was a good pilot.
I don't understand the plane crash at 9/11. My dad was a great pilot!
I don’t usually tell 9/11 jokes, they usually crash and burn.