Punk attitude is the problem. That whole "Nobody ain't gon' tell ME I gotsta wear a mask!!!" Combined with the ignorance factor of "How is this mask going to protect me?" Well, dumbass, the mask is to protect us FROM you by not allowing your exhaled breath to travel far enough for us to inhale it. You don't know if you are a carrier or not. You can spread a virus without having symptoms yourself. But that is this angry generation that thinks they know it all despite that being 180 degrees off. (If any of that generation Y is confused, 180 degrees off means "you have it backwards".) Just like how you can contract shingles from someone exposed to chicken pox though that person doesn't have chicken pox.