The cold shoulder of a GPS girlfriend.

My father has a GPS for his car. He was on his way to an appointment and used it to get to his location. The friendly voice told him where to turn and the direction to go- well, "she" instructed him to go 0.9 mi. and make a U-turn, right past a his turn. He saw his destination, saw the turn lane but followed "her" directions. He asked," why would it tell me to go down there when there's a turn lane right here?" After he made his turn "she" stopped talking to him. Don't worry, I think they'll work it out.