Jimmy Kimmel's idea to have his viewers pull pranks on their friends and family has really taken off. He's already had children getting horrible holiday gifts and parents telling their kids they ate all their Halloween candy.

For Father's Day, he has a new YouTube challenge in store: Kimmel is asking everyone to spray their dads with a hose. All you have to do is tape the results and send him the proof on YouTube with the title, "Hey Jimmy Kimmel, I Sprayed My Dad With A Hose."

A little cruel? Sure. But based on all his past pranks, it'll be really hilarious, too. Check out the full clip above to see Kimmel unveil the prank challenge.

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