I understand Ana's feeling well. Though she loves her sister Kate, helping Kate has a risk for Ana. If Ana gives her organ to Kate, Ana will not be able to do hard exercises and she will not be something e.g. cheerleader that most girls want to be. This makes Ana's future possibility narrows. I thought she was great since she thought about her future and took action by herself.
There were a lot of fascinating people as well as Ana. Including Kate, every member of the family felt their happiness at every moment while thinking about Kate's death that must come at some future.
It was a really good movie that the character's behaviors made me complex feeling.
My Sister's Keeper (2009) Official Trailer - Cameron Diaz, Abigail Breslin Movie HD
