The average person walking around with a facemask is the stupidest shit I see. It's a total waste and takes it away from those who need them (namely medical staff and people working in crowded places). You DO NOT need a facemask. You need to stop touching your face and touching commonly touched surfaces. Wear gloves. All a mask does is stop droplets. Droplets are only in the air for a minute or so after someone coughs. If you aren't near someone coughing then there's no reason to wear a mask. If you need a mask, you're in the wrong place. If you have no choice, get a couple coffee filters and tie them to your face.