"Co-trolling" is the practice of trolling the responses to a troll written by somebody else. This can add greatly to the confusion. On one memorable occasion, I posted a mouth-frothing RWM and another troll came along and posed as a relatively reasonable Christian Fundamentalist. I called him a radical leftist for being moderate, and several of the marks picked sides arbitrarily and joined in. Left Wing Maniac vs. Right Wing Maniac set-pieces are fun too. Multiple co-trolls are like World Championship Wrestling of the mind.