Q: ???
A: LOL? r u serious when u ask this question.. well in case ur, ill give u a serious answer... as u were picking ur nose, ur nail on ur finger picked a bit too hard and scratched the skin inside ur nose thus causing it to bleed. If it's bleeding ALOT, u accidentally poppd a blood vessel. NO BIG DEAL though, since it is a small blood vessel. it should stop by itself... unless u have a special condition where ur blood doesnt have the ability to clot and stop the bleeding, no worries. If u do have the condition, go to the emergency room. THERE YA Go ;)