Laundry can happen when he hasn't been awake for forty hours.

Fortunately, her room is quite near to the lounge, and it doesn't take long for her to reach the door. She scans her bracelet on the lock and opens it, stepping inside to hold it open for the child. "Here it is. Get some rest, Ushiro." She pauses, then, feeling the need to assure him, "The door only needs to be unlocked from the outside to open it--you won't be locked in. You are welcome to test it to reassure yourself." She has been too long trapped to not want to make sure others do not feel the same.