Want to save some money on gas? If you're not biking like we know you want to, at least work to curb your carbon emissions and fuel funds by coasting towards stops. Get your kids involved by having them tell you when a stop sign or traffic light is coming up. Use this time to talk about the importance of obeying the speed limit (it's never to early, right?). Teach them that a yellow light signals the need to slow down (and not the need to go faster). Kids are never too young to learn driving safety and etiquette.