Darling,
You asked me to write you a letter, so I am writing you a letter. I do not know why I am writing you this letter, or what this letter is supposed to be about, but I am writing it nonetheless, because I love you very much and trust that you have some good purpose for having me write this letter. I hope that one day you will have the experience of doing something you do not understand for someone you love.
Your father

Author: Jonathan Safran Foer