Old man yells at cloud, er, glasses

I used to be able to clean my eyeglasses with Windex and a paper towel. Sometimes just my breath. But now we have advanced plastic lenses. They've got anti-smudge, anti-glare, anti-UV, and anti-scratch coatings. You need special sprays, microfiber wipes, chemicals, and so on to keep them clean. And the glasses I have now have NEVER been smudge-free. All…