This is one of my favorite performances from Flight of the Conchords. If you haven't heard of them or if you've never seen this, you should give it a listen. I think Jermaine Clement and Bret McKenzie are two talented and funny dudes. It's kind of long but it gets funnier the further it goes. I can't vouch for all their work, but I endorse this particular Youtube clip as being worth your while to watch. I can almost guarantee it will make you laugh and you will feel better after watching it.