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View Full Version : How does that non-glare thing work on your rear view mirror?

aha
03-15-2001, 07:47 AM
You know, when you flip that tab on the bottom of your rear view mirror to get those headlights out of your eyes. I need some 'splainin on this one.
Johnny L.A.
03-15-2001, 07:56 AM
The Word According to Cecil:
http://www.straightdope.com/classics/a4_015b.html