"Hey, I'm a teenager, right? So I'm supposed to thrive on all-nighters." Stiles smirked. "Or something like that." He had actually taken a nap earlier in the day, so he as pretty sure he wouldn't crash for a little while.

At least, hopefully. He had once, tried to stay up, and ended up falling asleep mid sentence apparently (and maybe drooled on Isaac a bit), but hey, this time he was determined to win the battle.

Shifting slightly, he nuzzled up to Isaac's side, looking up at him. "Anything in particular keeping you up tonight?"