Not a bad chapter, but it's pretty clear the author does not wear glasses. As someone who has all their life, you don't forget to put them on if your vision is as bad as hers. It's literally the first thing you do in the morning. They become practically a part of you. You also usually aren't literally blind without them, you're never going to walk into a wall or randomly fall over without them.
Maybe I'm overanalyzing a gag manga.