Shit on your mask. Did it stop it going into your mouth? Great! Now leave it on there, really rub it in, touch it every 5 minutes. Now try breathing, gonna smell like shit right? Every time you speak, gonna be spreading the shit smell to other people. Try washing your mask, still going to have shit stains on it. Congratulations, you have turned your mask into a shit particle dispenser.
Oh this works for COVID droplets too!
Shit on your mask. Did it stop it going into your mouth? Great! Now leave it on there, really rub it in, touch it every 5 minutes. Now try breathing, gonna smell like shit right? Every time you speak, gonna be spreading the shit smell to other people. Try washing your mask, still going to have shit stains on it. Congratulations, you have turned your mask into a shit particle dispenser. Oh this works for COVID droplets too!