Saudi hijab topic brings memory of when Dad was in US Navy in 1980s working with Saudi Navy Expansion Program (SNEP-FIT) and the wives of the Saudi crew and officers who lived in VA Beach would be seen wearing hijab while driving around in their Caprice Classics.
Well ...
It looked like they were wearing hijab ...
When they parked and got out you could see it was only enough hijab to look like hijab through the car windows, and their actual attire was designer jeans et cetera.
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"There are a thousand things that can happen when you go light a rocket engine, and only one of them is good."
Tom Mueller of SpaceX, in Air and Space, Jan. 2011