"Those of us who are able to screen our clientele and avoid the sociopaths or mentally challenged, should be thankful that others serve them so we don't have to.  "

When I used to accept new clients, I only accepted news clients that were referred by current clients or an immediate relative.   So I took on a brother of a client. First time we met, he verbalized to me he had anger issues/PTSD so I better not p!ss him off.    He scared me.  After that appointment with him I brought a gun to the office.   He's no longer a client and no I didn't shoot him.