Hey, true story, but I cracked my three week old iphone 5 screen yesterday while putting on my new OtterBox case. It's a small crack in the upper right hand corner that kind of crosses the screen diagonally, edge to edge. It just appeared when I was snapping the case over the edge of the phone. Maybe I stressed the structure of the phone or something. I have no idea. So you know, sometimes these mysterious things do happen.
Regardless, I'm not blaming Apple for the crack. Stuff happens. I'm headed up to the Apple store tomorrow morning to see if they can help me get it fixed, or maybe offer some advice on why it broke. I'm hoping they will waive the fee for the repair, but if they won't, no big deal. I'll just slap a screen protector on it and move on with my life. The phone works fine and the crack's not real noticeable. And besides, $229 buys a lot of gas, and puts a few meals on the table too. So it's all good.