Image courtesy of imagerymajestic at FreeDigitalPhotos.net I could write a lengthy blog about why we pick our nose... but I think the results below speak for themselves. In this particular study on rhinotillexomania (or compulsive nose-picking), 200 adolescents were surveyed. The conclusion is it's a common behavior. Interestingly, they study found 12% of the survey population picked the nose purely for pleasure. Other interesting facts (from another study on nose-picking) incl…