I did try to take my vision test for my driver's license with one eye closed. I find I can focus better with my right when I have my left closed. So I read the first half of the line. Then was asked to read the other I said, "it's blank". Luckily I opened my other eye just in time to say, "oh", and continue reading, before they listed me blind in one eye.

Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs
-Chris