15 years, 7 months.

Dear Jack,
I guess when you already drive around your UTV and your dirtbike everyday, maybe getting your learner’s permit isn’t such a big deal?
As your freshman year of high school came to a close last week, it coincided with you finally obtaining your learner’s permit.
That means in about 6 months, you could have your actual driver’s license.
Oh, right… This means I need to start letting you drive the car while I’m in the passenger seat.
Hmm… I don’t know how I’m supposed to feel about that!
Love,
Daddy