For a family known for its crazy videos, this one may take the cake.  Or maybe just take the candy.  You'll be humming this song on Halloween, I promise.

Personally, I like the Gourds' cover of Snoop Dogg's "Gin & Juice", but that's NSFW, and this cover is far more family friendly.  From the family that brought us a song about jammies comes a song you'll be singing walking down the street this coming Friday night.