The spelling.
A computer only has to have information punched into it once.
A porcupine has the pricks on the outside.
Aard-bark!
9/11
Sir, this is a liquor store.
He puts himself in the other person's shoes and then walks away.
The spelling Teehee
C, eh! N, eh!, D, eh!
Farm gold in China.
THE PUNCHLINE OF THIS JOKE HAS BEEN CENSORED BY THE GOVERNMENT OF THE PEOPLES REPUBLIC OF CHINA, PLEASE REMAIN CALM WHILE WE WILL DEAL WITH THE OP IN A CIVIL MANNER.
If you leave a pot of yogurt alone for 200 years it develops a culture.
A tourist.