@BenMack let's remember the old shoe http://tinyurl.com/8sxdjs #WTD

"Wash n Flush": Wash your hands, & save the water for the next flush: http://is.gd/7r9P - a #design shared by CCAT. #wtd #sanitation

@thedublab RT ~we take two good resources—human manure & fresh water, & splat them together in the toilet, making both useless. #wtd

Sanitation brings the greatest return on investment of any #intdev intervention, ~$9 for every $1 spent. http://is.gd/82eW #wtd #sanitation

Getting ready for the Spring S2000 Event: #WTD