NOTHING tops the old looney tunes. Tom and Jerry are my favorite. It's down right ridiculous that I know there were 6 different "drawers" for the show (not counting the new crap, the good stuff back when it was "Made in Hollywood, USA"). When they started talking, things got weird.
I also know which episode you are talking about with the "Shut up shuttin up", lol. I'm such a dork. Just watch the Boomerang channel. They are on that alot. They also show the Hannah Barbara cartoons that always seem to get lost in the memory bank.