Switching occurs when it is needed, although very occasionally it is involuntary. At times, there is a 'hook' for certain members, and it is usually when one of us is angered. If we are angered severely enough, and want to retaliate, our most combative member tends to appear, and the Luke (fellow fronter) and I recede to allow Hess (the combative one) to do what he needs to.

- Richard of the Fen System.