I don't get this phenomenon that whenever I go into a public restroom, I almost always see someone blowing their nose in their hands and all over the sink. Gross. So now I have to touch the faucet and wash my hands after they blown their nose all in the sink and all over the faucet handle. I've also seen this with a Brazilian family member in my bathroom. Has anyone else experienced this? I don't get it? I also regularly see people walking down the street and blowing their nose into the air while holding one nostril. What the hell? And I'm not exaggerating. I see this daily. Is this normal? It makes me not want to touch anything in the restroom.