2 questions that I did not see answers to in other forum posts. 1.) If an American Flag is painted onto the roof of a car, I know that the union goes towards the front of the vehicle. But I can't determine whether the union goes on the left (drivers side) or right (passengers side)? 2.) I also have a Jeep Wrangler that I intend to fly 2 different flags from the side roll bars coming down in the back on each side of the vehicle (not the cross beam of the roll cage). One flag will be the American Flag and the other a flag for a local sports team. So here's my question: If I fly the flags on opposite roll bars, should the American Flag go on the driver side roll bar or on the passenger side? Or should I fly both flags on the same side, with the American Flag on top?