Theo looked confused at hearing that but he was worried by the fact that his distance had been so notable that Charlie had been able to pick up on it. He worried about what he'd done in those lost moments because now Charlie couldn't look at him and didn't seem to want to touch him either.
He looked down at his drying feet and didn't look back up again. "I don't mind." he said quietly, adding, "I can do it though, if you'd rather." he offered. "I'm sorry." he said at the end, the shame thick in his voice.