In colors more
reminiscent of the beach than the dark and dingy corners of the big
motorcycle rally, this
aqua marine stands out frm the rest. And as one can plainly see from
the photo, the guy in back must like the
color a lot, too, because he is giving an eyeball in that direction.
Thus you see another use for sunglasses, to keep
the glances hidden from the rest of the crowd. And anonymity is maintained