The sneeze thing, been there done that.. not fun.
18 Wheelers and blowing out tires, I worry about those when I'm in the car.
I live on a gravel road so I only worry about gravel and dirt on corners.. Everytime I go into a curve I scan it first. I want to go faster and practice my leaning, but I worry that I won't see it and will lose control.
Deer yes, bunnies yes, crazy squirrel yes, dogs and cats not so much.
Other drivers yes and I watch them like a hawk, I like to use traffic as a shield as much as possible. I figure even if they dont' see me they will see the car in front of me.
