Excavation has taken place in the nasal cavity for years and many relics of ancient architecture have been found....chewed and eaten...flicked....wiped on other peoples chairs or tables at dinner..etc etc. I personally like to do the picking whilst in my car, when I am far from my hometown, so that those who see me may feel disgusted but will not know of anyone they can tell about my disgusting habit. If we were not meant to pick...then why two holes? One for the left index and the other for the right ( or little finger if you have difficulty reaching an elusive one) Hope this has helped educate some of you.