Glee: episode 2x11

Keep in mind, I write these reviews after seeing each episode a few days after it comes out in America, but then post them after the episode has screened in Australia, almost two weeks later. So I'm ahead by one episode now, but I haven't edited my review to reflect that except where noted, because these were my thoughts after seeing just this one.

So without further ado...

I need to talk about Glee, episode 2x11, first known as The Superbowl Episode, then renamed Thriller, and then renamed The Sue Sylvester Bowl Shuffle, or possibly The Sue Sylvester Shuffle; I've seen both titles used, so buggered if I know what it's actually titled at this point.

( Cut for detailed plot-points from the episode and 11 pictures from the episode and filming thereof )