The worst thing you have done

[ukaking]

A friend and I used to convince newbies on Rallos Zek, that if you took a brittle iksar skull out to the Tangrin off the Field of Bone on the Island, he would reward you with nice XP and 5 gold. We would provide them with the skull and take them to the island, then watch from afar as the Tangrin pounded them into oblivion.
Also when we would kill someone, we would auction their wares in the zone and add "slightly charred or bloodstained" to the auction. The rage tells we used to get were priceless.