I don't have a problem wearing a mask in stores. It's minimally inconvenient and may be common-sense. But I don't wear one in the open air, because sunlight kills the virus and, if it didn't, a mask would be about as useful as putting up a chain link fence to keep mosquitoes out of your garden. I would don the mask if I were in the open and in a crowd — unless, of course, I was rioting. I wu]ill, though, try to get a smiley mask button.