Where The Hell Was I reminds you where you were, like for instance where you parked your car. If you are fortunate (or unfortunate) enough to be outdoors, and not in a concrete garage, press "Save current location" before you leave your parked car and wait for the "Location saved" confirmation. When you are done, start the app, and your location (green dot) relative to your car (red dot) will show up as soon as the app gets a GPS fix. Depending on a number of factors, it might lead to you directly to your car or 20 - 30 feet away from it depending on the quality of the GPS signal, close enough to hit the panic button on your keychain if you have one. However, it might be a life saver at a crowded sporting event.