I don't get all the hate.
Someone else asked this here:
"How is the ending good? If David is Charlie then how come Charlie pushed David's girlfriend out the window when David was downstairs?"
After reading that, I can only think that if you *really* hated this film, you probably didn't understand it. Exactly what happened with Vanilla Sky. It's one thing to not like a film, thinking it's not brilliant nor good, etc, but "the worst movie ever"? Come on now.
And to the posters saying all the ends are disappointing, what would be a good one? I guess if it was something easier like a ghost or the neighbor? lol