What do we know about cultivating character development and social and emotional learning in young people in informal learning? 1) Youth development organizations have a long history in this work; 2) New brain science about learning is helping us thinking differently; 3) Supporting adult wellness is as important as youth; 4) Equity must be at the core of the work; and 5) You tell us! Meet Up with the Bechtel Foundation, Playworks and others to explore what works and what we could do better.