When you're a kid, one of the best things about this time of year is jumping in all the piles of dried-up leaves that are raked up.  But I guarantee you never jumped in a pile like THIS.

--Three guys in Utah rented a 20-foot moving truck and gathered enough leaves to fill 1,462 trash bags.  Then they made a pile 17 feet high, so all their friends could come over and jump on it from the roof of their HOUSE.

--The video is currently racking up thousands of hits online.  (--Search for "World's Biggest Pile of Leaves."  They start jumping at 1:30.)