The pain at the pump I experienced today was a little different than most people I know are facing. It cost me about $5 to fill the tank of my scooter--as opposed to the $3 I was used to paying when I first got it a few years back. Now the extra two bucks is not exactly going to bankrupt me, but considered as a percentage increase, it's clear to see why I am trying to minimize the mileage behind the wheel of my Ford Explorer.