The hardest part about being back in the human world was relearning emotion. Everything a wolf does has a practical, simple reason. There is no cold shoulder, no saying one thing when you mean something else, no innuendo. Wolves fight for two reasons: family and territory. Humans are driven by ego; wolves have no room for it and will literally nip it out of you. For a wolf, the world is about understanding, knowledge, respect – attributes that many humans have cast off, along with an appreciation of the natural world.