Cars

We used to shop at stores that offered a gas discount, but then found their prices were higher and typically were out of our way :( We decided to move closer to all the places we typically shop and walk instead. We live on 3 major bus lines, our children ride the school bus, and I take my college classes for the most part at home on-line.

Water is a commodity we too often let flow through our hands.

Here's a tip for drivers in the rain. When I worked at Blue Star Auto Stores in high school, I could buy replacement wiper blades for a dime all the way up to 25 cents.