With the heat index near 100 today and plenty of sunshine, it wouldn’t be bad idea to wear sunglasses. But after you leave an air conditioned filled house or office building and walk into the heat and humidity, your sunglasses begin to fog up.
You can’t see anything! Here’s one way to solve the problem, put a drop of DISH SOAP on the lens. Then, take a cloth and clean them off. It might leave some sort of film or residue, but you won’t notice it. The important thing, NO FOG!
The lens on your glasses are still intact too, just in case you were thinking this could melt your lens or something.