I was very bright-eyed and bushy-tailed, wasn't I? [He smiles, the explains.] A lot of the sarcasm came later. I didn't want everyone to just remember me as the guy with half a face, you know? So I figured I'd be the funny, sarcastic troublemaker with half a face.
[That touches him and he needs to do another one of those hugs that hide his expression.] Thanks.