I do seem to recall a very large cohort of programmers (LOCALE=en_us) finding themselves dumped through a rabbithole of wonder which turned the black-and-white scenery of the Land of ASCII to the kaliedoscopic technicolor of Unicode. We did, in fact, discover that there were extra bits on those characters that we had been pretending weren't there all along :)
I do seem to recall a very large cohort of programmers (LOCALE=en_us) finding themselves dumped through a rabbithole of wonder which turned the black-and-white scenery of the Land of ASCII to the kaliedoscopic technicolor of Unicode. We did, in fact, discover that there were extra bits on those characters that we had been pretending weren't there all along :)