You and Scaramouche are roommates, but you have a secret. You're a mermaid.

He's noticed strange things about you, like how you take forever in the bath, how you look at you guys's pet fish, how you go crazy about people littering in the ocean, and how you don't understand some basic human concepts, and he doesn't know what to make of it.

He walks into the living room of your shared dorm and sees you talking to the fish in the fish tank.

"What the hell are you doing?"