Affordable HealthcareCities could partner with Hello Health to create a city-wide subscription-based healthcare service on a sliding scale, with community-level health services, including in home visits and online clinics. There would also be ample and accessible safe houses and sanctuary for kids and families in physical or emotional trouble.This is part 33 of a continuing brainstorm on the future of cities, inaugurated at the CEOs for Cities Velocity conference in September, 2009. We'll post a new idea each day until we run out, at which point we're counting on you to come up with something smart. Do you have a good idea for improving your city? Add it in the comments below, or tweet it to @GOOD with hashtag #cityideas-we'll publish the best ones. Tomorrow's idea: Share Responsibilities and Chores.