I like adywan's vision of Jar Jar's demise personally. ;)
Lucas either has a good sense of humor, or is oblivious to the fact Robot Chicken is often ripping mercilessly into things like Boba Fett's silly demise, Padme's "death by broken heart" and Anakin's youngling slaughterfest.
Not to mention RC's indirect piss-take on the special editions themselves!