Poor Sally! Why did Sally fall off the swing? Because she had no arms. Knock knock (who's there? ) Not Sally. Where did Sally go when the bomb went off? Everywhere.

A: Knock knock... B: Who's there? A: Gas station security, you tore down a poster in a bathroom, give us the money in your wallets or we'll shoot you

Why did Sally fall off the swing? Because Sally had no arms. Knock knock ""Who's there?"" Not Sally

Sally Why did Sally fall of the swing? She had no arms. Knock knock (Reader says who's there) Not Sally.