Well I did once in one strike (heroic weekly) where you have to battle a giant hive. In the end the dude starts dancing near the edge and I just wanted to join him. It happened so fast.. Once I started dancing I realize that he had fallen. But I was kid back then!! And now after one week I've been a respectable player, I always help my friends to get achievements and I go the the tower every Sunday to pray for xur the almighty god.