Nose Tickles and other Embarrassments

For the past few days I have had this annoying tickle on the edge of my left nostril (that would be my left external nare.) It is driving me nuts, I forget about it and then it will be there and I will think to myself 'Is it a flakey boogar? Is it a nose hair grown wild?' It always happens when I am talking to someone I don't know well enough to ask if I have a boogar or an extra long nose hair, or some place I can't pull out my mirror and have a good look. I just have to sniff sniff sniff and hope that no one else notices it. On a side note, do you ever get those crazy long white hairs that sometimes grow out of your chin. One day I will be unable to brush a hair off my face and then I will realize that it is attached. "How long has it been there?" I always wonder if they some how magically grow over night or if all my friends have been watching it grow over the weeks, wondering when I will finally pluck it. And finally, I spit a lot when I talk to people I'm uncomfortable with. Especially ones who want to invade my personal bubble. I'm like, "Back Up, man. I need space for my spit to fly!"