We're filling up one of the cars each week.
We both drive to work. He drives farther but sometimes I drive to Toronto, Hamilton, etc.
Then we come home and take a car out and drive the countryside. Weekdays, weekends.
Then we make excuses to go get things, and then take the long way home. "Oops, we don't have any butter left", "Hey, there's a sale on toilet paper", "Hon, do you feel like getting an ice cream cone?"
We realized we don't spend much on entertainment, or clothes...... so we decreased the budget for those and upped the one for gas.