It certainly could have been tragic (and my fault). I met another car and did not think anything about it as I usually drive on two-lane highways. Suddenly I noticed a car driving the same direction as me clear over to my right. That is when I realized what I was doing. Yikes! Like so many others on this site we live in a rural area and think little of driving long distances. (I drove nearly 500 miles yesterday and still made it home before it got really dark).