The only time I had a church flag in my window, I was in HS . I loaned my nice 62 Grand Prix (solid black with red ring tiger paws) (tri-power)
to my best friend to take his girlfriend to the drive in movies. My car was seen going in to the drive in with the church flag decal.......I almost got my
lay minister's license pulled for that.....even though it was widely known that I was working that night....
I have refuse to put anything on my cars since then .........except for two American Flag decals on my windshield of my van. The lady (wife) would kill me if she saw anything on the Benz........except the new magnet ribbon that shows she has a son in the military.
Don't do it cats..........dont' trash up that new van!!!!

Dr. Ron