Put some basic survival items in your go bag, such as an old pair of glasses, medications for at least three days, a portable self-charging radio, granola bars, a flashlight and extra batteries, etc.

FORBES: How To Prepare For An Emergency

It is pretty effective for keeping track of items such as your wallet, bag, laptop case, and even perhaps your reading glasses.

FORBES: Uh Oh: I Lost My iPhone 5. Now What?