Funny how a lot of time, when browsing FA for random stuff, I stumble upon something I like, click the fav button, and get hit by a "You cannot fav something by someone who has blocked you". Like, huh ? I just discovered you and I'm already blocked ? I don't understand these people.

Edit: Also adding to that is people that cannot accept opinion. Recently gave my opinion on something (Great opinion btw, nothing bad) and got blocked for that... If I had to choose between who is the worst, I would probably say these.