How Do I Know What I Think Until I See What I Say?

Earlier this month, Steph Bowe wrote a list of things that make her stop reading a YA book. If I'm being honest, I'll say that very little will stop me from reading a YA book, mostly because YA books are generally so short that by the time I realize that I should have stopped reading one, I'm done with it. But here are the things that would make me stop reading one, and will keep me from reading the next book in the series, should there be one: 1. "hip" teen slang. Do authors really think that they're being authentic when they do this? Because without fail, "hip" slang sounds corny and cheesy in, at most, a year. Also, if you are not actually a teenager, you have no idea what they think is hip. Adult writers for YA should focus on story and worry about slang later. 2. too many pop culture references. These references, like the slang, grow stale way too quickly and only serve to date the story. And, again, adult writers have no idea what po