Yeah, I'm sure that's what it is. You do what you do without really thinking about it all that much — at least I don't think about it much — so things like changes or improvements or growth are not something you'd notice.
[He puts a hand to his chin.]
That's what was so good about having my brother around, because he'd help me with stuff like that. I guess I'm sort of at a loss without him, but luckily, despite a lot of my friends having come and gone, I still do have a couple people around who have been with me a long time. That must be part of why it's important to have friends, beyond having someone to talk to and share experiences with.