I remember the Runescape days. I don't know how the game has developed now but me and my friend used to go to grand exchange and ask some people to help us who had rune sets. We told that we need help on some kind of dude who had killed us previously or that we want something in wildy and we need his help. In one night we managed to lure 6 people one at a time and kill them, take all their items and change server to do it again. Fun times. It was probably the most exciting thing in Runescape. Deceiving people was fun.