To my dear first son,
Your reign as supreme ruler of our lives is coming to an end. You have been a benevolent ruler, and for that, your mom and I thank you. Tomorrow, will begin a new era in your world, one that you will have to share with a much smaller co-ruler.
But you should know that you were the one that we were talking about when we would ask: How could we love another child as much as this one? and How can another child be as wonderful as him?
You are our favorite first son, and always will be.
I love you,