The UFC 314 presser had a nasty moment as a male fan picked his nose and then apparently gave it to their female companion.

They did find one study which suggested that nose-picking could spread bacteria in a harmful manner. Another said that eating snot could stop bacteria from sticking to teeth, so it might be good ...

Narrator: Odds are you are surrounded by nose-pickers. It's true. In one study, 91% of adults admitted to picking their nose ... But if you decide to eat it instead, it stands to reason that ...