The atrium at the Anchorage Museum hosts the 9th annual Alaska Black Business Expo. Double A’s Lemonade Stand is near a turning point. The co-founder of the business-one of the eponymous As-will soon step away. To continue selling packaged refreshments in Anchorage and, in the long term beyond Alaska, the organization must fundamentally restructure. And, at the same time, both As have high school homework to finish.