The next time i am in a grocery store and somebody's going against the arrow, you know what? I will not flash them a look of contempt. I will move to a different aisle. If i put it in perspective, it's a tiny little part of my reality. Now, let me just ask you about the costs and benefits of your action. Do you think it actually changed her behaviour? Maybe long term? I mean, was it worth i that's the interesting thing. And do you feel any less potentially angry in general having had this conversation about anger?