The only place I don't wear a mask is when I'm driving....I started wearing a mask last year on a long plane trip to and from Europe. My seatmate asked if I was ill. I told her no..but maybe you are...Planes are notorious for spreading germs. I like the idea of wearing a mask in public. If and when CoronaVirus is on the down slide I'll still wear a mask in public...movies...grocery shopping...plane trips....