Great bookend scenes!
Other Similarity....On the boys first reunion fishing trip and after Ennis says,"there ain't no reins on this one," Jack comforts Ennis with his left hand on Ennis's right cheek. Later, at Jack's parents house, when Ennis hears John Twist describe the "new man" coming up to Lightning Flat with Jack, Jack's Mother slides her left hand onto Ennis's shoulder...nice touches.