My dear sunshine,
Today, you have gone with your friends at daycare to a one-day trip to Stockholm to visit a museum that I have never been to. This marks that:
1. Now you have done something that I haven't done.
2. This is the first time that you 'travel' such a long distance without any of your parents.
Yet another step in your growth and development, I am so happy for you and hope that you enjoy your day.
I just want you to know, no matter where you are, you know what you are to me.
Endless love,
Your father