A new teacher was trying to make use of her psychology courses. She started her class by saying, "Everyone who thinks they're stupid, stand up!" After a few seconds, Little Johnny stood up. The teacher said, "Do you think you're stupid, Little Johnny?" "No, ma'am, but I hate to see you standing there all by yourself!"

 437

0  

"Have you heard my knock-knock joke?" asked the blonde. "No," said the brunette. "Okay," said the blonde, "you start."

 286

0  

Yo Momma so stupid, she thought seaweed is something fish smoke.

 1050

6  

Only 3 things that are infinite 1.Human Stupidity 2.Universe 3.WinRar Trial

 2584

1  

My life may be a mess but I know the difference between "Your" & "You're"-

 3061

2