How to resolve a 'sisterly spat'

One of my favorite things to do when Alexandra and Lorelai have a 'sisterly spat' is to make them write down what they love about eachother. Example:



This was written by my kindergartener, Lorelai, and it translates to:

I love you Alexandra. She's cute. I like it when she goes on the couch and jumps with her hands up in the air and says "I'm gorgeous!".

This method works like a charm. Not only do they forget whatever it was they were fighting about, but you end up with a priceless keepsake. A total win-win situation if you ask me.