What happens when you combine Mario Bros. and "Seinfeld"?
You get what one YouTube video creator calls "A Parody About Nothing."
With Jerry Seinfeld as Mario, Kramer as Luigi and (of course) George Costanza as Toad, this video gives an updated twist to two old favorites. Seinfeld's laugh track combines with Mario's characteristic sound-bites, essentially showing what would happen if you set up a comedy club in the middle of the Mushroom Kingdom.
Peach (presumably Elaine) and Bowser (presumably Newman) are mentioned in the video, but not shown, which is unfortunate because a Newman-ed version of Bowser would certainly be an interesting character.