I feel so blessed to be able to watch my children completely love each other. They do things for each other that I have never seen between siblings. They make each other breakfast, share their things and offer each other comfort completely on their own. They help each other with chores and rarely ever fight. They sacrifice all kinds of things for the other one. I hope they continue to be best friends as they grow up and mature into adults. How wonderful to have that built in when you are heading out into the world.