I noticed a few days back that some dude has uploaded every episode of Dr. Katz onto The Youtubes. I've been putting these on when I get particularly dull storyboard work, and it's really, sublimely enjoyable. It's the kind of show you don't really need to pay complete attention to in order to get what's going on. I think it has something to do with how conversations in this show could go absolutely any way.
It's wildly unpredictable, but so in a way that does not command your attention. I like that.