It was a great episode, with huge continuity problems. At least three. First Tina and Mike enter twice the choir room, second Rachel's coat at the chair and Third Rachel passes by the same guy twice going to the stage. The story got better. Blaine's hair situation was funny, Britney stupidity was fun, the dinosaur prom idea was great, her scene with the prom committee was also fun. Rachel and Quinn's taking before counting vote was perfect. Rachel, Blaine and Kurt singing together was awesome, Quinn and Santana also. But still the new characters are floating, where was sugar? Rory didn't have a single line. Puck will stay another year. Are they all going to stay in Ohio?