My worst, nothing too bad really.
I flatted on a very narrow two lane steep mountain road on my daily commute. There was absolutely no shoulder, just the white line at the edge of the lane and a steep slope going straight up on my side of the road and on the other side, just the white line and a slope just as steep going down into a creek. It was also in the middle of a blind right hand turn. I scramble up the slope and laid back on it as I changed the tire, all the time trying to keep stuff from falling, rolling down the slope to the road. It was really comical…… after the fact.