At least once a week, I turn the ringer of my cell phone off while at work. Then I come home and forget to turn it back on. Then I lose my cell phone. Then I try to call my cell phone to hear the ringer and locate the phone based on the sound. Then I realize how stupid of a plan that is, eventually give up looking for it, and spend a day without my cell phone. Then, the next morning, while running late for work, I run frantically around the room trying to get ready and step on something small and rectangular while wearing my heels - my cell phone.
And yet it still survives!