Tza'heel graciously lets himself be collared, not struggling in the slightest, and he walks out with a minimum of fuss.  He then turns to one of the prisoners.  "Kevin!" he says.  "Nice to see you up again!  Rosie, is that a new barrette?  Looks good!"  If unstopped, he will continue to shoot greetings at random cells, making them up if he has to.