There is a 5 minute scene with Kip and LaFawnduh's wedding after the end credits.
All the items, food or otherwise, used in the credits appear at some point in the movie, e.g. Napoleon's chap-stick, Uncle Rico's steak, etc.
The opening credits are made entirely of various items such as plates of food, a notebook, pencils, and a roll of chapstick.
The Opening paramount and MTV films logos are in complete silence.