Stupid Sisters

14.

Hit her with a paperback copy of "It", she got pissed "Don't hit me!", went for a second hit and she grabbed the remote and started swinging.

"If you hit me everytime I scream, my head will cave in. and you will be accused of murder and abuse. and they will know the only explanation is that you were abusing me and hit me one too many times."

So, break the ice and tell her you love her.
Then report back the results.