Since we all contain a territorial-emotional circuit we need to exercize it daily. Playing with children is one good exercize — especially if you play with large groups, in which case you will have to referee mammalian territorial disputes. Swimming, jogging or whatever else appeals to you is good, to keep the muscles from feeling you are trying to starve them. Trying to “psych out” somebody else’s emotional state is one of the best exercizes for this circuit, and is very educational in general.