You're asking us what to do in this one situation...but the answer is that you need to change your perspective on the whole.
What would you do if you were playing football and a guy from the other team said "Sorry, I have to do this" and swooped the ball? Sure it's not your ball, but are you going to walk to the sideline and pretend nothing happened?
What would you do if you were playing football and a guy from the other team said "Sorry, I have to do this" and swooped the ball? Sure it's not your ball, but are you going to walk to the sideline and pretend nothing happened?