One thing that confuses me is use of masks in outdoor spaces. I/we don't wear ours when walking around the neighborhood or in the park. About half of people do and half don't outdoors. From what I have read, the odds of inhaling enough virus outdoors is minimal and trying to take a brisk walk or run with a mask on makes it especially hard to breathe. I wouldn't go to a crowded event outdoors without one but otherwise...