Plain Silly Joke and Knock Knock
Q: One day a man fell into the sea and lost his arms and legs. What was he called?
A: Bob
Knock Knock.
Who's there?
Granny.
Granny who?
Knock Knock.
Who's there?
Granny.
Granny who?
Knock Knock.
Who's there?
Aunt.
Aunt who?
Aunt you glad your Granny's here?!