Harry Potter Preferences and Imagines

When he gets sleepy.

Harry: You can always tell when Harry gets sleepy because he starts to run his words together and lean his head against your shoulder, nodding as he half listens to what you're saying and half falls asleep, only to be woken so that you can tell him to go to bed.
Ron: When Ron gets sleepy, he nuzzles his face against your neck, wrapping his arms around your waist, whispering in your ear that he'd like to go to bed.
Draco: He doesn't like to show that he's tired but you can always tell by the way he starts playing with his hands and moving around a lot.
Fred: When Fred gets sleepy, he usually gets up and makes you do stuff with him, trying to make the day last before the two of you head off to bed.
George: When George gets sleepy, he grabs your hand and squeezes it slightly, nodding towards the bedroom as he nudges his nose against your shoulder.