Note: AU Fic, tumblr prompt fill

"If we add this to the solution, it will blow up!"

She looks practically enthused with the prospect, her voice rising, as she waves around the test tube. She's cute, but clearly deranged.

"Let's not do that then."

"It could be fun," she says, wiggling her brows above her owlish chemistry goggles.

Everyone else has grabbed the cooler, hard plastic goggles, but Rapunzel has on the old rubber ones with an elastic strap that keep her from having to push the goggles repeatedly up her nose. Form over function, she said with a shimmy.

"You know what would be fun? Getting me that A we discussed."

"Grades aren't everything, Eugene."

"Finn. I told you to call me Finn."

She frowns, clicking the striker with an intensity that makes Eugene's attention fix on the test tube that apparently could blow them up. "I know you did, but your underwear says Eugene."