"Yes, Mom." Kakashi groans laboriously as he gets to his weary feet, knowing it would be a waste of time to argue. Besides, he felt gross after three days in the same uniform... and this way he could use up all Obito's hot water instead of his own. Small liberties. He pattered across the room, giving Obito a little wave goodbye as he moved.

When he returned, his hair was still dripping but he was out of old clothes and smelled sufficiently less musty. Hiding his face behind a washcloth about his ears, he padded back into the room, cracking joints under scarred skin.