I thought the smoker choice was odd, too. Something like a pool or a trampoline might have been a better choice for family bonding.
It also seems weird that next week's episode is devoted to Jack's mom. Really? Now, you're going to introduce this angle? We have 15 or so episodes to wrap up loose ends, and you're devoting one to someone new to the viewers?
Loved Beth. That would totally be me if it was our daughter, while DH would be Randall.
As to the driver's license thing--as others have said, learner's permits and driving vary hugely from state to state. I had 2 kids go through driver's ed. in New Hampshire, where all you need for a "learner's permit" is to put a copy of your birth certificate in the glove compartment to show that you're at least 15 1/2. And one of my DD's friends had some special dispensation (family hardship), so she was driving without a license at 15 1/2. And no insurance is required in NH, either. Live Free or Die, right? Meanwhile, we're now in North Carolina. My youngest recently got his permit, which required drivers ed., two forms of ID, proof of insurance, proof of residency, a sign-off from the school for good grades, and a written test. (what--no DNA sample and promise of a first-born child?)