Everyone. Right now. Please. If you are at home and its not some crazy hour, go set off your cars alarm. Hit the panic button. Now, figure out how to turn it off. Good. Now, remember this. Last camping trip I had to listen to a car alarm going off for 10 minutes while people yelled at each other about turning it off. First the person with the keys was still in bed. Then they argued about why it was going off. Then they started shouting they couldn't figure HOW to turn it off. Seriously people, this isn't complicated. On 99% of cars, you just hit the lock button.