Cracked Screen by a tap of my wedding ring...
So, I just finish restoring my new iPad Air from an iCloud backup and have my iPad laying flat on my desk. I move my hand and tap the corner left side with my ring, right where the chamfer meets the glass and the glass cracks. Totally surprised by this.
I do love Apple though, went right back to the store and they swapped it out. They couldn't believe it either.
Out of curiosity I asked the rep if I could give it another tap on a different part of the glass to see if I could reproduce and he said sure. Couldn't replicate. I even gave it a good whack.
Hoping it was just a fluke. Glass does feel really thin though.