RIDING IN A CAR IN COLD WEATHER...ALL WE CAN FIGURE AT THIS TIME IS THAT THERE IS SOME KIND OF EXHAUST LEAK..IN THE FORD EXPLORER....THE PASSENGER SHARED WITH THE DRIVE THE SYMPTOMS OF CARBON MONOXIDE POISONING...THE DRIVER LARGER IN STATURE WAS GETTING DROWSY AND NOT THOUGHT MUCH ABOUT SINCE IT WAS AFTER MIDNIGHT, BUT THE OTHER PERSON ENDED UP GETTING IN ANOTHER CAR TRAVELING WITH THEM AND ENDED UP STOPPING THREE OR MORE TIMES DUE TO THE SYMPTOMS.... *TR