Forget

Rich and Kim, a couple, were in a room when Kim asked Rich if he would ever forget her. He replied that he would never forget her. Then she said, “Knock-knock!” and, of course, Rich said, “Who’s there?” “See!” she exclaimed sulkily. “You have forgotten already.”

Oranges

Knock Knock.
Who’s there?
Banana.
Banana who?

Knock Knock.
Who’s there?
Banana.
Banana who?

Knock Knock.
Who’s there?
Banana.
Banana who?

Knock Knock.
Who’s there?
Banana.
Banana who?

Knock Knock.
Who’s there?
Orange.
Orange who?
Orange you glad I didn’t say banana!

The Doughnut Seller

Visitor : “Knock knock?”

Worker: “Who’s there?”

Visitor : “Doughnut Man.”

Worker: “Doughnut Man who?”

Visitor : “For the last time, do not (doughnut) bother me with your useless ‘Knock-Knock’ jokes!”

Worker: “But you started it!”