What if....

What if it all ended when Michelle Williams goes down to the beach and are rly sad, and just fantazie about Daniel coming up behind her and they get togheter and ye u know the rest...I dont think that is what rly happens, because think about it, whats the chance that her neighbour drives away with all the stuff for a big move and then suddenly she gets lucky and he also stayed by the beach at the same time that she runs down there? I think she left her husband but never met Daniel again, then the whole threesome makes sense too cause it wouldnt be so odd...it was all in her fantazie since she was so physical attracted to Daniel and wanted to live out all of her sex fantazies with him. That is my take on the ending.