Origin of "Ride Shotgun"
This is almost military/war related since it's from the Old West, and it includes a weapon...
In the Old West it was the job of the person seated next to the driver to keep a lookout for trouble. This person kept his weapon, usually a shotgun, ready at all times in case it had to be used.
(also from MindlessCrap.com...)
In Norway we use the expression "Shotgun" when we want to sit in the front passenger seat in the car..
Anyone else using that expression?
This is almost military/war related since it's from the Old West, and it includes a weapon...

In the Old West it was the job of the person seated next to the driver to keep a lookout for trouble. This person kept his weapon, usually a shotgun, ready at all times in case it had to be used.
(also from MindlessCrap.com...)
In Norway we use the expression "Shotgun" when we want to sit in the front passenger seat in the car..
Anyone else using that expression?