Matan-- You can teach her to sit up and beg and to roll over. Something else mine enjoy that is not exactly a trick but is cute to watch-- get one of those long clear dryer hoses (like the Ferret Freeway product), pop a ball or plastic easter egg in one end, and then introduce the ferret to the same end of the tube. My ferrets will push the rolling item all the way through the tube. For extra variety tie knots in the tube and let her push a toy through it. Debra in Fort Worth [Posted in FML issue 3367]