And besides, whether or not you eat your boogers just getting ahold of them can be dangerous. For example, scratching up the inside of your nose opens the door for a nasty bacteria that lurks ...

Your nose is built with a fantastic gooey substance called mucus, and we produce close to a ... and other junk dry up and clump together, forming the nasal classic-- the booger.

But what are boogers made of and where do they come from? Boogers are comprised of various substances including mucus, dirt, air pollutants, bacteria ... it's believed up to 91% of adults pick ...