On the
Global Handwashing Day (bet you didn't know about that one, ha ha), a pretty funny, or scary, look by the Guardian that
Men in the north of England have dirtier hands.
An excerpt: "In Newcastle, swabs of men's hands revealed more than half were contaminated with bacteria normally found in faeces."
On the more serious side, evidence says up to a million lives in developing countries could be saved each year simply by better handwashing with soap.
So, wash your hands after changing those nappies. Or, if you're with a Northern Englishman, make him wash his hands