You never know what you're going to see with commercials. This is the extended version of the Burger King and Sponge Bob commercial featuring the remake to "Baby Got Back" by Sir Mix-A-Lot. In the tv edited version, they cut to Sir Mix-A-Lot who says "booty is booty". I guess what he meant to say was "money is money". Times must be tough, so I guess you have to do what you have to do. Gives a whole new meaning to going commercial (not to say Sir Mix-A-Lot wasn't commercial prior to this).
