Newsround viewers' favourite jokes
The Edinburgh Fringe Festival is taking place in Scotland. Martin went to meet a young comedian for some tips on how to be funny.
Do you think you're a bit of a comedian?
Do you think you can beat Martin?
We asked you what your favourite joke was.
Doctor, Doctor, I keep seeing an insect spinning around. Don't worry, it's just a bug that's going around!
Iona, Edinburgh, Scotland
Knock knock, who's there, you know, you know who, AHHHH its Voldemort.
Sarah, Manchester, England
What do you call a sheep with no body? A cloud.
Knock Knock, who's there, a little old man, a little old man who, a little old man who can't reach the doorbell.
Mia, Manchester, England
What did the traffic lights say to the car? Don't look I'm changing.
Fatima, Manchester, England
Where does the queen of chickens live? Cluckingam palace!
Charley, Lincoln, England
Whats huge, green and sulks? The Incredible sulk
Gracie, Chorley, England
Knock knock, who's there, an interrupting cow, an interrupting cow moo
Charlotte, Cambridgeshire, England
Thank you for all the jokes you sent in. This chat page is now closed.