Just...things. [He seems unwilling to elaborate, but Ryou was never terribly hard to weasel information out of, if Costigan really wanted to know.]

And there's no way I'm cutting my hair! [He's surprisingly adamant about that, fiddling with some of it as he speaks.] I like it long, and I like my clothes too. Why do I have to be the one who has to change when it was my hair, and my clothes first?