Seinfeld and Gates pair up for intense shoe-fitting session, cryptic advertisement

As promised, Gates and Seinfeld made their television pair-up debut tonight, in an advertisement for something or other. We were sad to see Seinfeld sans-bee suit, and Gates is lacking in Costanza-isms, but we might just be looking at a beautiful friendship here. Video is after the break.

[Thanks to everyone who sent this in]