I'd definitely re-edit the story because to me it sort of went off and meandered at the end. It was like you were writing this story with one purpose in mind and then you decided to change it to a wife homage. The end didn't really come together for me because the girl (your wife) was too far out of nowhere. She was never discussed previously. Plus I'd remove the unanswered questions that are placed in the story. It's pretty cruel to introduce them but never answer them or even touch on them again. Great stuff though.