dialogue: Angelo: the worst is when I put my glasses somewhere and then I start looking for them
  Angelo: "if only i had my glasses, I could find my glasses"
  Catherine: I only have a minor corrective prescription
  Catherine: They didnt tell me it tho... but its minor
  Catherine: Im bad at distance vision, so near sighted?
  Angelo: yeah
  Angelo: I wanted to wear lenses, but I also have astigmatism
  Angelo: in one eye it's so minor I don't need a special lens
  Catherine: Baw :c
  Angelo: but in the other I can't go around it and I just couldn't stop feeling the lens on my eye, so it's a no for me
  Catherine: >_<
  Angelo: but this made me discover that I also had a problem with... what's it called
  Catherine: The shape of your eye?
  Angelo: accommodation
  Catherine: Ah
  Angelo: I didn't notice it that much until I tried contact lenses
  Catherine: Ah, yeah. I cant even do contacts, I hate things in my eyes
summary: Catherine is short-sighted. Angelo has astigmatism and accommodative dysfunction. Both of them can't wear lenses.