Griefing friends for a laugh... sure, doing it because they where rude to you or a friend... maybe, doing it in return to someone who has done it to you... defiantly. Doing it because you a tool and think it's funny that you join a world and destroy someones work?? no that's wrong I don't care what you say it's crap you wouldn't like it done to you so why do it? Sounds to me like you have to cyber bully because you can't do it to people in real life.