Q: Where do crayons go on vacation?

A: Color-ado.

Q: What insect lives in Antarctica?

A: An ant

Q: How does an octopus go to war?

A: Well armed!

Q: Why do kangaroo mothers dread bad weather?

A: Because their joeys have to play inside

Patient: Doctor Doctor I keep thinking I'm a pair of curtains.
Doctor: oh, pull yourself together.

Patient:Doctor Doctor I keep thinking I'm a pack of playing cards.
Doctor: I'll deal with you later.

Patient: Doctor Doctor I keep thinking I'm a snooker ball.
Doctor: Please get to the end of the cue.

Patient: Doctor Doctor everyone keeps ignoring me!
Doctor: next!

Patient: Doctor Doctor the invisible man is in the waiting room
Doctor: Tell him I can't see him.