This morning’s link crawling unearthed Hikers Against Doo-Doo. Among the group’s goals:

HADD serves as a clearinghouse for time-tested and innovative methods for the collection, transport, or safe processing of human and domesticated animal waste.

If there are any biotech venture capitalists in the audience, remember you heard it here first: what glory would visit the inventor of a species of grass that causes cows to crap somewhere other than immediately below the soles of my boots.