There was heavy rain outside, so naturally, you had holed yourself up in Copia's room to cuddle with him until it passed. He was sitting on your lap and resting his head on your chest, absentmindedly fidgeting with the collar of your shirt.

"Did you know rats giggle when they're happy or tickled?" He asked, his eyes shining as he glanced up at you. "But it's so high pitched we can't hear it. We can tell they're happy, though, because their ears turn pink. That's interesting, no? Isn't that cute?"