LOL, something similar happened to me once.
It was a 2 1/2 hour drive from college to home in GA. One night, I was coming home to spend the weekend, but when I reached Monticello, GA, I took a wrong turn and actually got back on the same road, driving back TOWARDS the college. Thing is, I didn't realize it until I was back in one of the towns I had to pass through, 25 miles away.
I got home very late that night.
Georgia is the pits! I was driving to Florida and was going through Georgia at about 2 A.M. and talking on my cell phone to my friend in CA when I saw these blue lights in my rear window. Darn it! my first speeding ticket since I was 23 years old! He said he clocked me at 88 mph. I told him I thought I was only going 80. The speed limit was 70. :( He was really sweet, though, and dropped the speed low enough so I would not get any points against my license or whatever you call it. He also wrote on there that I was on the cell phone. :(