I understand that you are joking. Suppose You added someone to your Distrust list; an Average person will also add you to his distrust list. But, A Wise guy who wants to use the system accordingly won't distrust you back. About Jolly Case, I didn't add him to my distrust list just because he distrusted my judgment. I took two weeks to observe his behavior and figured out it's a regular thing he loves doing. Oh, What I am talking about? I guess you know better than me.