The recreations of her videos were awesome and spot on.. As for the episode I think it was the worst of the series. It was so poorly written. Nothing made sense. They threw John Stamos into the mix of the Glee club and it made NO SENSE.. I think all of these kids would have their own dentist. It was a sloppy way to have the hallucination.
Will needing to "let loose". Another sloppy story. He went on stage and sang "I wanna sex you up", in season 1. How much more loose could he get?
Kurt had the idea of Britney, yet he didn't get to sing a. song.
Artie, although I love his voice, had one of the most ridiculous scenes with his dream.
I love Glee because of it's snappy writing, but aside from a few zingers from Jane at the second half of the show this episode was horrible.