When I was a kid, I used to skip reading the lines on the eye chart they told me to read, and go right for the fine print copyright and whatever else was at the very bottom of the chart. They'd always correct me, because they weren't hearing the letters they were looking at, so I'd tell them to go look at the bottom of the chart.
I could read road signs at twice the distance everyone else could. I forget if that's 20/40 or 40/20 vision. I can never remember which number means which. Basically I could read the same size letters (normally a third of an inch high) at (at least) twice the distance the average person could.
Needed reading glasses by my early thirties. Four years ago, I started failing distance sight tests. Now I need glasses all the time. Next time I renew my license, I already know I'll fail the vision test and have to have the "glasses clause" added to my license.
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I'm not likely to be around much longer. As before when I first signed up here years ago, I'm finding that after a long hiatus, and after only a few days back on here, I'm spending way too much time here again already. So I'm requesting my account be locked, banned or whatever. It's just time. Until then, well, I dunno...