Shaq reveals his top 5 NBA pranks for April Fool's Day

If you didn't know, now you know it's the first of the fourth month, known in some circles as April Fool's Day.

To celebrate the occassion, the always-grinning Shaquille O'Neal (who once pranked everyone with "Kazaam") put together some quality NBA pranks including one where he was the butt of the joke. Enjoy:

Be on guard today but remember -- sometimes life itself pranks people without any intervention.