"I keep a few mementos of Olivia around the house. One is a letter that she wrote when she was about 6 to a family friend. It says, “Dear Sheila, Thank you for the bubbly gum. I hope you are well. The bubbly was the most exciting present I ever had and I can blow bubbles... Love, Olivia. XXXXX.” That’s my Olivia. Isn’t she a honey of a girl?"