It's expensive to grow older. ![Tongue :P](http://www.intensitysquared.com/Smileys/default/tongue.gif)
Old teeth are especially costly. ![Leotarded :tard:](http://www.intensitysquared.com/Smileys/default/lepr.gif)
Try three pairs of glasses. ![Sad :(](http://www.intensitysquared.com/Smileys/default/sad.gif)
I get by fine with two pairs.
I have one with my astigmatism corrected, very dark amber for driving shades and one pair of super light polycarbonate, heavily coated for glare reduction "no-line" bi-focals for constant use.
Just in case I break my normal day users, I do keep a pair of fairly high quality "drug store" generic, strongly dioptered "granpa glasses" in my car so I can see up close after a disaster happens to kill my expensive as fuck glasses. That has happened twice at work.
So, I guess I DO need three pair.
![YIKES :yikes:](http://www.intensitysquared.com/Smileys/default/yikes.gif)