I had driven in the worst fog I had ever seen.. Omg I didn't know what to do. A car suddenly was in front of me "cause I guess I was on a curve road and didn't know it'.. I just let out a scream and quickly went to the right to, pulled over to the side of the road.. and could barely make it there even cause I could barely see the line...good thing there wasn't any car behind me , cause I guess i was in the left lane heading into on coming traffic. I NEVER ever want to experience that again! . Then finally a van came along with flashers on, and it gave me the confidence to once again pull into the lane "hoping no one was behind me" and just follow that van... Oh if I could of.. I would of went on my knees and thanked that person with flashers on.. and tell them they saved our lives...we made it home safely because of that van, and I will never forget!