At the DMV, getting the oldest her state ID, since she still doesn't want a driver's license.
The bonus is that since she's 17, there was no charge. Lol
And your car insurance won't go up.
Well, they might finally be alerted to the fact that I've got a person in my house of driving age, which means I'd have to list her and exclude her, since she won't be driving. Excluding someone does sometimes cause the rate to go up, but we'll see.