Men more likely to not wash after bathroom use -
I see this all the time - not just after taking a leak either...NASTY
http://www.cnn.com/2007/HEALTH/09/17...rss_topstories
One-third of men didn't bother to wash after using the bathroom, compared with 12 percent of women, said the researchers who spy on people in public restrooms. They reported their latest findings Monday at a meeting of infectious disease scientists.