[This should bother him more than it does; this must happen soon, since that's Face's Hawk-bat disguise he's currently using for their pirate mission. And he knows he dies after this. Not because he's a doctor but because he knows himself and how he's acting in that clip. He's never serious around Face. Never. So he knows he's not making it out and he's got his priorities straight. That's what's making him so happy.]
I'm glad I finally said that out loud to him, that's all. That's Face, by the way. Under all the makeup.