[he laughs, one of those rare, quiet ones] Unless you really don't want me here, you're not gonna gonna get rid of me that easily.

[was that why he was here? Aren't second chances something you're supposed to earn? He's really not sure what he did to get one, but he isn't going to waste it]

Who says I'm not already happy? I really don't know why I'm here, but I plan to take advantage of it.