Until fairly recently, scarcely any American Muslim women wore head covers. But more have been driven that way by growing fundamentalism and increased pressure from men.
I have the Westergaard Mohammad bomb in a turban as a t-shirt. I wear it when I go to the outlet mall nearby. The Outlet mall has many Canadian patrons and once last fall while wearing my t-shirt one of these savages and his burka clad property saw me. He began to create a fuss and became threatening. When I let him know (moved my jacket enough for him to see that I was carrying my .45ACP) he backed off in a hurry, rounded up his property and left.
I realized then, that these scumbags do it just to be noticed and make us feel weird. They look down on us. This POS thought that he could create a scene and might have taken stronger action had I not been armed.