Changing behavior

I was running (driving) a few errands this morning and noticed a few things: 1) absolutely everyone was driving the speed limit--that meant traffic moved more smoothly; 2) I didn't see a single Hummer either in the parking lots or on the roads, and they used to be every where; 3) I saw relatively few light trucks and large SUVs--used to be many; 4) I saw a middle age, bald man in a white shirt and tie on a rather smallish motorcycle--he looked a bit tense like he was just learning the ropes--heading for OSU; and one more thing that had nothing to do with the gas crisis, but I saw a young man at the shopping center delivering flyers wearing a coat and knit hat--it's about 90 degrees today.