John laughed, and then turned away from the water as they started to move. He didn't really like being in boats - he disliked it even more, when they were at a magical school, and apparently there were monsters or something nearby. He gave a noticeable shiver, but he still maintained his bright smile. "It will definitely be interesting to see what houses we're in. Don't know much about them still, though Sherlock explained a bit." He looked thoughtful. "I just don't want to be stuck with bullies, so that one house you were talking about... Slytherin or something, I definitely wouldn't want to have anything to do with any of them." He looked completely certain of his words, nodding slightly. He hesitated, because what if Sherlock was put in Slytherin? [i]Well, obviously I'd still be friends with him, he's perfectly fine.[/i] He thought, confidently.

(sorry this is short. >.<
But I totally agree with the fox! That is definitely Sherlock. :3)