5 Ways to Keep Hurricane Isaac From Blowing Your Gas Bill Higher

As Hurricane Isaac heads for the Gulf Coast, several oil refineries might have to temporarily shut their doors. This could, according to USA Today, drive up gas prices 10 cents a gallon or higher over the next few weeks.

With the nationwide average price already at $3.75 a gallon, thanks in part to oil refinery closures in Illinois and California, this bump caused by even more prolonged refinery closures could push drivers over the edge. To help save some hair pulling and checkbook rebalancing, we took a look back at our favorite -- and weirdest -- gas saving tips throughout the years.