First a rule: If you post a link, it needs to be an official link - we don’t want the rath of the Mods if you link to some guy’s hard drive in Kalamazoo.
My nomination, one of my four year old’s favorites: Sock Puppets by Kit and Kaboodle: http://www.kitandkaboodle.com/best.htm
I’ve often thought Neil Innes’ Imagination would be a good one. Seems to have the right tone …
I would think Weird Al’s “I Lost On Jeopardy” would be rather appropriate…
Well, there’s a whole bunch of people who, whenever they post, I start to hear this “bow chicka wer-wer” music in the back of my head…
Also, whenever I see “BANNED” under somebody’s name for the first time, I hear Porky Pig stuttering “That’s all, folks!” followed by the end theme of a Bugs Bunny cartoon.