I truly think joy soley can be found through teaching new skills to individuals. Stand up jet skis have always been a passion of mine. Why? Because they are hard to truly master. Ive been riding them for years and I still learn new skills. Now throw my girlfriend into the equation, shes never really ridden a jet ski in general let alone a ridiculously unstable 80s narrow hull 550sx. After a few lessons and spills, she stood up and rode off into the sunset with the biggest smile on her face. If that isn't happiness on both ends of the spectrum, then I don't know what is.