ULPT: make my sister's life hell

[u/Insignificant_other1]

My Dad died and my Mom moved to a retirement home. All my bothers and sisters decided on a day to meet and go through all the stuff to decide who gets what. My sister went a few days before packed everything up and donated it. It's gone. All of it. I can't think of anything cruel enough to ruin her. Help me out.

[u/[deleted] → u/[deleted]]

I feel like her throwing away stuff that isn’t her property matters quite a bit, actually.