"He isn't much for hugging either. He generally just does it when something important has happened. It took him awhile to even start doing so." It took the amount of time he's spent on Earth and the Winchesters to get him there.

"No kidding. I bet your me can't say he helped stop the Apocalypse," Dean says, giving her a cocky grin. Time to bring things around to him being a smartass and her trying to puncture his ego. Give them a break from the heavy subjects.