For the "me too" link of the day; this one will have to do. Personally, I can't get enough Star Wars related humor, and this is a classic. And so is 75 things we love and hate about Star Wars (VIA digg).
Speaking of classic sci-fi, and for more YouTube fun, check out Knights of the Round Table featuring the Star Trek TOS cast doing the old Monty Python ditty. Fans of the classic series will probably be happy to see that the Animated Series is about to be released on DVD soon.