Re: They Live....
I once purchased some polarized sunglass clip-ons at one of those mall stores specializing in sunglasses. I couldn't understand why they seemed to bother me and even give me headaches until I looked at an LCD display while outdoors and wearing the clip-ons. One lens blocked the display while the other passed it. The two lenses were polarized in different orientations - one vertical, one horizontal!
Biting the hand that feeds IT
