The beer bottles...
I LOVE this movie. I've seen it probably 10 times since it was first released and I THINK I've decoded most of what was going on, but there's still one ambiguous detail that I have trouble pinpointing— the beer bottles.
They come up a lot in the film; we see them in the house, there's one rolling on the floor when she first encounters her "attacker", and then of course there is the hallucination scene where she sees her younger self in a bathtub full of beer bottles and bloody water.
When I first saw the movie in theaters, I thought that she had been sexually violated with the bottles or something after her dad got drunk (at the end of the film she's holding a beer bottle and she stares at it and drops it suddenly, crying "daddy, it hurts, it hurts").
But the more I've watched it, the more I have to wonder if the bottles just symbolized her father's alcohol problem, and that she associated his alcoholism and, thus the bottles, with her sexual abuse.
THEN someone on this board brought up the fact that she also could have had an alcohol problem herself— if you notice in the beginning of the film after Sophia leaves, she goes and takes a swig of a beer. Not that it's weird for a young woman to drink, but the placement of it in the movie seemed to have some sort of purpose, I'd think, especially since there was evidence of her having self-destructive behavior (the cuts on her wrists).
So, yeah. I'm curious as to what the consensus is on the beer bottles... just a symbol of alcoholism, or something more?