9 Jokes

Are you a building because I rate you a 9/11?

Why were the Twin Towers mad when they ordered pizza?

One arrived plain, one came in late, one went to the wrong address, and the other one never came.

Do you know why 6 is afraid of 7? Why? Because 7 ate 9 (8).

Do you know why 10 is scared? Why? Because he is between 9 and 11.