suddenly , i remembered jacob speaking of leah and sam , and the way he acted as if he 'd said too much - after he 'd said something about sam having to look in leah 's eyes every day and know that he 'd broken all his promises ... ... leah on the cliff , a tear glistening on her cheek when old quil had spoken of the burden and sacrifice the quileute sons shared ... ... and billy , spending time with sue because she was having trouble with her kids ... and here the trouble actually was that both of them were werewolves now !