There is a time and place for taking selfies. Driving behind another car is neither. Sadly, that obvious piece of information was lost on the gentleman commandeering the Jeep in this video.
With gas prices above $3.00 per gallon, summer travel can come with a hefty price tag. When gas prices climb, products that claim to improve fuel efficiency might be appealing. But it's a smart idea to be skeptical of any gas-saving claims for automotive devices or oil and gas additives.