I remember when gas for 0.99 was expensive! My parents wouldn't buy it if it was over 0.89. I used to take $10 and that would fill up my tank.
Now it costs over $20 to fill it up.

Today, I got gas for my mom's car and it was 2.09, but when I went back out to get gas for my car, it was up to 2.29. I guess that's better than 2.50 . . . but it's still pretty riddiculous.
However . . . that hasn't cut down on my driving at all. Cleveland has riddiculously bad public transportation, and I find myself driving across town pretty often so I have to fill my tank about twice a week.