8 years, 6 months.
Dear Holly,

With your brother’s birthday, Papa’s birthday, and your cousin Darla’s birthday all being within about a week of each other, it has been a marathon of birthdays leading up to Thanksgiving next week.
And while that has always been the case, the difference is now we live in the same town as Papa and your cousin Darla.
So that means for the first time, our family of 4 is able to celebrate each other’s birthdays together; as a family of ten.
Now we can just all meet up in the middle of the week.
This concept is finally starting to set in. It’s a really nice change.
Love,
Daddy