What Ever Happened to Baby Jane?

This is one of those movies that I thought was good but still didn't like. It is just so frustrating to see someone let someone else walk all over them. I know that in the end we find out why Blanche lets Jane get away with all of this, but it is still frustrating to me. Blanche probably did deserve some of what she received for driving her sister crazy, but I can't imagine putting up with what she did for as long as she did. Plus, it isn't like it was actually helping Jane to be there with the constant reminder of what she thought she had done. It drove her crazy for crying out loud. Blanche is such a self-serving, martyr pansy that I can't stand her. At least Jane is honestly crazy.