I get the joke. I don't think it's funny. You see this O'Malley? I make one mistake with this scalpel and this man's dead. My husband makes mistakes at his job all the time. As far as I know he's never killed anyone but I have. And YOU WILL. Alex did. He made a math mistake and a man died for it. Run that past your accountant. See how he'd feel if every mistake he made, someone ended up dead. You don't have to like Alex, you don't have to care about him, but you damn well have to be on his side.