(c)2007 Times be when you've exhausted all your resources of understanding, your sense of direction, your inability to ever get lost, and even your wife is silent for not knowing the way,...and you,...being a person of advanced years, a dinasaur, the few remaining on Earth who have not entered the computer age,...yes,...you finally decide to turn on your vehicles GPS system to find the correct roads to take to get to where yyou want to be. But,...if,...after all this,....your vehicles GPS screen goes blank with only a big question mark in the middle,...now it's time to panic! :O)