It's time for the big howl for the next dinosaur generation, but Robbie questions howling as a rite of passage. Earl forces Robbie to do the howling but Robbie still doesn't see the reason why he should howl, when he goes to the top of the mountain to get ready for his howl, he refuses to howl and knows that nothing is going to happen. Meanwhile; Earl friendship with Roy is becoming very serious when the two fight over after Roy was actually eating his own food and minding his own business that causes earl to be very selfish and vulnerable. (thetvdb.com)