Better yet, off comes the mask when all alone in an aisle. Only put it over your mouth and nose when another person is in the vicinity. It doesn’t matter that you’re touching your mask repeatedly with possibly contaminated hands. That horse has already left the barn.
mouth and nose when another person is in the vicinity
at an art gallery yesterday afternoon, my girlfriend and I were the only ones there besides the staff, when I pulled my mask away from my nose the guard came up and said I had to put it back up or leave.