And some stay up all night to watch the fire and be the guard when everyone else sleeps. And some see and remember the weather patterns and can tell when it’s a good weather and when the winter is going to come. And some look at the stars and the moon and can always remember and tell the directions where to go. And some know all the animal tracks and know all the animal sounds. And some smell and taste a lot better when things are funky, so nobody dies. And…