What does a mask do? Blocks respiratory droplets coming from your mouth and throat.
Two simple demos:
First, I sneezed, sang, talked & coughed toward an agar culture plate with or without a mask. Bacteria colonies show where droplets landed. A mask blocks virtually all of them.
I finally got the video..
Almost two years ago I was in supercuts & this guy walks in & says “Who’s listening to this ni—er music?” & then says the n-word 3 more times.
After I pay for my cut, I confront him about what he said..
Then this happened..