Road warrior specials BY DAVE BARRY (This classic Dave Barry column was originally published Dec. 1, 1996.) Here's the problem: If you stop 100 people at random and ask them to evaluate their driving ability, every single one will say, ``above average.'' It is a scientific fact that all drivers, including those who are going the wrong way on interstate highways, believe they are above average. Obviously, this is impossible: Some drivers have to be below average. Not me, of course. I am currently ranked fourth among the top drivers in world history, between Mario Andretti and Spartacus. But there...