[phantomworker]

Umm.. well.. I do know that you cannot wear a pair of shorts on your head as a hat while riding a bike in the mall..

Why not?

[Darksheare]

Well, for the same reason that one gets pointedly told that nursing bras aren't sunglasses, people have no sense of humor anymore!
They call the guys with the butterfly nets out, or worse.

I also learned that big floppy denim purses cannot be worn as a hat, even if it is a bold fashion statement protesting the fashion industry mega-opoly.