Happy Birthday Dad!
Dad,
Happy Birthday to a really wonderful father! It’s hard being so far away on your birthday (and not just because you always have really good cake). You’ve always been the best role model I could hope for, and I would never be where I am today without the gifts of your spirit and support in my life. Thank you.
I hope you enjoy your Bouf tonight! And remember, don’t feel old yet — because your next birthday will be as a grandfather! 
See you soon.
Love,
David