To my little sister Sharon –
I want to apologize for (much of) my behavior while we were growing up. I know that I caused a lot of pain (both physical and emotional) that I won’t go into in detail about because a.) it’s too personal and b.) I’m hoping you’ve forgotten most of it.
Just know that I look back at some of the things I said or did and cringe. I’m sorry. And know that I’m so very thankful that I didn’t ruin things and that we are as close as we are.
With many sorries and much love,
Nancy
The Zimmer Zoo 
I’m sure we should all be writing a post like this.
This is very noble of you.