We don’t watch the allegedly funny hit sitcom Two and a Half Men. Call us comedy elitists, but we’re more Curb Your Enthusiasm/Office/30 Rock/It’s Always Sunny In Philadelphia kind of guys. Also, Charlie Sheen’s a little annoying. At any rate, Eddie Van Halen took some time off from feeding his son doughnuts to make a guest appearance on the season premiere of the Emmy-winning show last night. Yay bathroom humor! Eddie’s guest slot, while short, isn’t bad, but if you want to see the right way to make an appearance on a sitcom, click through to the jump.