ON 9/30/2007, I ROLLED MY DRIVER'S SIDE WINDOW DOWN TO PAY FOR PARKING AT BWI AIRPORT. THE WINDOW WOULD NOT GO BACK UP. I PICKED UP SOME FRIENDS AND WE HEADED TO BALTIMORE MARYLAND WHERE WE HAD A RESERVATION FOR LUNCH. THE HIGHWAY HAD BEEN SCORED FOR FUTURE RE-SURFACING, SO THERE WAS MORE DEBRIS THAN USUAL. A PASSING CAR KICKED UP A STONE AND IT WENT PAST MY HEAD AND HIT MY PASSENGER IN THE BACK SEAT AT 60 MPH. FORTUNATELY, IT DIDN'T HIT ANYONE IN THEIR EYE OR ELSE THEIR INJURY WOULD HAVE BEEN SERIOUS AND REQUIRED MEDICAL ATTENTION. *TR