In trying to fix the cholera and dysentery epidemics in Bangladesh in the 1970s, the country dug 10 million wells—only to discover that most of those wells were producing arsenic-laced water. Social problems can be complex, and we don’t want to make them worse. Jill Piacitelli from the Ballard Center tells us that “killing our darlings” is an important step to helping. Brent Crane from the Food and Care Coalition shares a story about the power of collaboration. And Tawna Fowler and Brett Caywood from Rising Star Outreach show us how to put our mission above our egos to do what actually helps.