questions (spoilers)
Something I don't get. I read in an Amazon review that we find out the poison is acctually baking soda but I've seen the film twice and havn't spotted the part where this becomes apperant. The can that the supposed poison is in says "bicarbonato" on it which could be baking soda (sodium bicarbonate), but that is just the container, it could be from anything. And Ana is old enough to read it and see that it's not poison or perhaps she doesn't know what sodium bicarbonate/baking soda is yet. So I'd like to know, when does it become clear that it's baking soda and not poison, and which one is it really? I was trully under the impression that she did poison her father and was responsible for his death. And why would her mom give her the can, tell her to throw it away, and tell her it has a horrible poison in it if it was just baking soda?
My second question is: why didn't her aunt die from the poison in the end? And of course if it wasn't poison to begin with this would make perfect sense. I thought Ana might have dreamt poisoning her.
My last quesiton is about the part where Ana points to "the postcard of the lake" and tells the grandmother details about it that she doesn't seem to remember or recognize. My first impression was that Ana is being a little cruel to her and making up false things knowing the grandmother can't talk back to correct her or tell her to stop. And knowing how much the grandmother loves to look at her pictures, havng Ana make up some lies about one of them must be hurtful; the granmother looks to me like she sees what Ana is trying to do, to confuse her old mind. But I also wonder if the grandmother simply can't remember all those things because she is just old. Can anyone offer some thoguth on this.