Many of us may feel that the work to solve the world's biggest problems is stressful, uncomfortable or mind-bendingly challenging. Some of us shrug off responsibility because it seems like a sacrifice to change our lifestyles. The work is needed on such a huge scale that we begin to feel overwhelmed or insignificant. So imagine if it were actually fun to make the world a better place! What if, instead of seeing this as work, we threw a party and had a blast while we cleaned up the earth and our More