I recently saw some images on Facebook of a Model X in a parade with flags attached to the back of the Falcon Wing Doors (such that in the wind, or with the car moving, the flags would trail behind the open FWDs). I am trying to figure out how they were attached? Any ideas? I could see attaching one corner of the flag via a bungee cord or rope tied around the top of the window frame, but the other corner would be at the base of the FWD. I'm in a Fourth of July parade and thought this would be any awesome way to dress up the X.