Brittany’s quest to throw the most dino-mite prom McKinley High has ever seen on Tuesday’s Glee (9/8c, Fox) leads the lovable dimwit-asaurus to impose some controversial restrictions on her classmates.

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Given the dance’s prehistoric theme, Brit announces that hair gel will be banned from the event because the sticky stuff “wasn’t invented until almost 30 million years after the Upper Paleolithic Stone Age.”

She then turns to a horrified Blaine and sneers, “And, frankly, I don’t like the way you look.”

And wait until you see what Ms. Terror Nova has in store for Santana and Quinn.

Press PLAY below to watch her entire speech, and then hit the comments with an answer to your question: Is this shaping up to be an epoch prom or what? (Also, did you see what I did there? And then before that? And then in the first sentence?)