One of the few tv shows I look forward to every week.
The theme song is addictive, it's part of a longer song called "The History of Everything" by Bare Naked Ladies.
Here's the opening of the show:
And here's a funny clip.
(Yep that's 'David' from "Roseanne." From time to time, Sarah Gilbert, 'Darlene' from "Roseanne" does a guest appearance on the show. Johnny Galecki, the guy who played David on "Roseanne," autographed a theatre ticket for me once and joked around. I've been a fan ever since. He's excellent in this show.)