Jezebel says it perfectly, in my opinion.
And if you don't want to read, this picture says it all:
There were only two highlights of the entire episode (and this is coming from a Rocky Horror fan):
1. Mr. Shue being shirtless - simply because I like to objectify men (as the Cheerios do to the guys in this episode) and stare at pretty things.
2. Uncle Jesse singing - this could have only been improved by a cameo of Brian Wilson ... and the Olsen Twins.
Thoughts on Tuesday night's episode?
-E