Grayfox
Professional
My story: About 25 years ago I was sitting in camp on a nice summer night. Just kinda kicked back admiring the beautiful night sky away from the lights of the city. I noticed a small white dot slowly making its way across the sky. Too high to be an airplane. I figured it must be a satellite. Anyway I'm just sittin' there chillin' and leisurely watching this dot creep across the sky. Suddenly, that thing did a 90 degree turn and disappeared like a shot! 
I'm not going to say it was a UFO. I have no idea what it might have been. But its something I'll never forget.

I'm not going to say it was a UFO. I have no idea what it might have been. But its something I'll never forget.