Writes a friend: Living in constant heat and drought has been tough in Texas this summer. Then add smoke from the wildfires! I thought I had developed allergies. Then I realized that after doing outdoor work, sweat, dust, and pollen were running into my eyes, and I’d rub them. So I developed a raging case of red, puffy, itchy, irritated eyes. Thank goodness I discovered Collyrium, which Amazon carried, but not my local chain drug stores. A lifesaver! I should add that Collyrium—an old, safe, effective, and cheap remedy—has always been in my medicine cabinet.