Listening to a Radio bit on WPlJ with Rocky Allen. He was discussing how it's completly disgusting to see people pick your nose in public. While I don't do that , I did once have an ear ich that was just bugging the hell out of me. So i took my index finger, did a quick little rub with the fingernail, and noticed one lady staring at me as we walked by. Quickly took my finger out and plan to make a note not to do that again. would you walk up to someone and tell them to just stop it, or would you walk by without saying a word?