AH!! Broken Door!!

We came home to this after work yesterday...

The stationary panel of our sliding door in the back is completely shattered. Argh. At least it didn't fall all over the place. I've got a guy coming out for an estimate this morning, hopefully we can just replace the glass and not the entire panel or door. But definitely a shock when we saw this. It's the interior glass, not the exterior, so no one threw a rock at our house or tried to break in, it was the glass's fault.