Anyone watched it? I looked at it there earlier. It wasn't the worst episode, there are so many candidates for that it's ridiculous. However it wasn't much good either. Considering it was the 500th episode I would have thought they'd try to go all out. It was good seeing the couch gags again but other than that the episode was meh to the power of meh. The last couple of seasons have been a distinct improvement on previous years but it relies far too much on celebrity appearances and references to previous episodes to drive the episodes along. No other series has lasted as long and you can kinda see why.