He shoots her half a smile, slowly pulling himself away to stand up, already missing her warmth beside him. "I'm very good with hostage situations. I'll be quick and ready to negotiate soon."

As soon as he says it he feels dumb that's so dumb?? He wrinkles his nose and immediately slips away into the bedroom. He's very capable of being smooth, but apparently only when it's pretend. He finds another pair of sweatpants quickly and throws the old ones in the hamper. Before he comes back out, he has to steal another peak at Rey, but she's sound asleep, so Cassian is very quick to come back out into the living room.

He comes back around the couch and scoops up one of the remaining beers, but he's not sure if he can go back to sitting the same way. So he stays standing for a few extra seconds under the guise of opening the bottle.