Get a new gf, who has taken karate lessons. If your sister is the problem, your new gf will know how to handle her.
Possibilities: 1. Did she have blood on her head? Was there a jump rope?
If your sister WAS trying to kill her, you would have known. 2. YOUR GF IS CRAZYYYY!
3. Your sister is trying to kill her just like from cartoons :P.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.