1. Sorry I wasn't around enough. Suppose I took you for granted.
2. My hair probably went grey because it knew we were gonna meet, but I'm still glad you're alive, you mad bastard. And I'm proud of you.
3. Don't plan on asking about what I saw. I like having my answers, but I think I intruded enough already.
4. Glad he met you. Glad you stuck around after meeting him, rather.
5. You're probably the nicest person I've met here, and I don't plan on letting you forget me. Sorry if that bothers you.