It would be understandable if Kelly Brush filled her days with what-ifs.

What if the fencing along the giant slalom course at Jiminy Peak had been better? What if the padding on the chair lift tower had been thicker? What if she hadn't caught that edge?

But those questions don't yield any substantive answers. They are part of a past that Brush, a senior at Middlebury College who was paralyzed in a ski racing accident two years ago, doesn't see the need to dwell in.