I dont know what made me think of this..but this is sure to make you laugh! The other day at work I went to get something out of my car, unlocked the car, started the car, got whatever it was I needed, and went back into work. I LEFT MY CAR RUNNING! OMG! The car ran for at least 2 hours until someone asked me if I was going somewhere! I said...no, why? ... Ummm, your car is running.