The smile remained on his face, as he put his hand forward. It wasn't often that he got a chance to be silly, even if there was still the usual tension in his shoulders. "We'll have to make a list of those reliable. Be careful who you trust-" And that was a true tip, one he didn't always give forward. "You've got to do more than look them in the eyes." A beat. "You have to stab them in the heart first."