These are such great comments, loneleed, plex, everybody!
I just want to say Artiste, there is no definite answer.
Annie Proulx worked hard on that book, she was changing things up until the morning it went to press. I think she said her last change was the last line, at 2AM.
Jack I sawear was deliberately designed to make the reader think and fill in the blanks from his or her own experience. Artiste, I doubt very much that sex in Mexico was on Ennis's mind lol!
That's not what she wanted us to do.
I hope I am not trespassing on your boundaries here, Artiste. She wanted us to do something which YOU, in particular, can do very very well my friend!
You have lost a great love.
You lost that love to a violent act.
What you would have told your love after saying "__________, I swear..." is the answer, for you, to that question...
Just so, each of us has an answer from our experience. Mine, because when it comes to this I don't talk much, would probably have said more with that silence then I could have using a million words.
When we answer this question we tell each other more about ourselves then we do about that line.....