Forget dodgeball, entrepreneurship is now the thing to do in camp according to BusinessWeek.

Within a two-week period recently, I had the opportunity to speak at class day to a group of 4th graders and to two MBA classes at one of the top three U.S. business schools. I asked the 4th graders if they knew what an entrepreneur was. None of them did. They all liked the concept when I told them, but I truly won them over when I showed off my iPod. Unfortunately I was then upstaged by the two prison guards who presented after me who had their guns and nightsticks as props.