Knock knock
Who's there?
Radio
Radio who?
Radio not here I come!

Q: What kind of bow can't be tied?

A: A rainbow.

Q: What's full of holes and still holds water?

A: A sponge!

Q: What did the porcupine say to the cactus?
A: Are you my mother?

One day the elephant was taking a bath. The ant come in his bathroom and said to the elephant to stand up. Then the ant says sit down.
Elephant was angry. "First you say to me stand up, and then you say to me sit down. Make up your mind".
The ant says "I was just checking that you are not wearing my underwear".