5 Random "facts" you MAY not know about your iPhone

1. Have you ever notice that the clock icon your iPhone displays the correct time. In fact, you can see the hands move.

    2.  Your iPhone automatically tracks your location history, if enabled. Scary huh??!

From Settings >> Privacy >> Location Services >> scroll down to System Services >> tap Frequent Locations >> you will see a History section >> tap the city/state location you would like to view.
Instructions with screen shots here