Simply Fascinating

Did you know that your cell phone can help you unlock your car (in the event you lock your keys in you car?

"Locked your keys in the car and the spare is at home or with a friend? Call that person on their cell phone with your cell phone, then hold your phone about a foot from your car door. Have your buddy press the unlock button holding it near the cell phone on their end. Your car will unlock, no matter how far away your buddy is. Beats waiting for AAA."

Go here to see the other 4 things you probably didn't know your cell phone could do.