It may be a little behind the curve, but Sam Macaroni's spin on Disney's Tron: Legacy, filtered through the gladiatorial combat of Joust, is a super short burst of delightful parody. Or maybe I just like talking ostriches.

Tron: Legacy soundtrackers Daft Punk did its own take on lance-on-lance combat in the Tron universe, which is technically superior—and higher in Olivia Wilde concentration—but Sam's version is way funnier.