So one day last week I got home at a different time than usual and saw several cars idling in our subdivision not too far from my house. I looked at my watch and realized the bus was due in about 15min. About 8 minutes later I left to take my dog for a walk. The entourage had grown to 3 minivans, 1 yukon XL and one Suburban all just sitting there pumping out co2. It was a perfectly nice, sunny day and none of these kids had more than a 0.33mi walk. As the bus left I watched the Austin Powers ballet begin as everyone tried to do 14 point turns in their large vehicles to head home. One vehicle headed 7 houses down but the best was the car that turned around and drove ~250ft to their house. The woman had sat for at least 15 minutes in a running Yukon to pickup her daughter and drive her 5 seconds to the house....(She also spent more time on turning the vehicle around than driving to their house)