Sometime ago I did a post on FB and it was angry. So this "friend" popped up and tried to rip me another anus out of the clear blue sky. And I have warned people that I rant and rave, squeek and sqwuak etc, etc, on my page. I vent! I also follow a 3 strike rule. I warned him and he got worse and worse, strike 3....BUH BYE! I was blocked and all that wonderful FB jazz. Today, a few years later, he pops up and sends me a "friend request". UH NO, NOPE, NEIN, NOT, that ship has sailed, that bridge is burnt. I'm really not angry at him, but, the trust that I need to have to be friends is GONE! Somethings are just best left in the past as a learning experience.