So she's a teenager, has been a bit spoiled, and now has to start carrying her weight. She'll either get it, or be a perpetual adolescent. Typical for her age group these days, though.

IMO, I was past that stage at her age, but I grew up faster than most of my peers.

I'll figure she's an adult when I stop wanting slap her silly. I know some females that it took until they were 25 or more.