After legalizing medical marijuana earlier this year, Michigan now has its first Cannabis College where patients can learn how to grow, process, cook and sell marijuana. With 1,000 new patients signing up each month this is a smart business model.
http://www.guardian.co.uk/world/2009/nov/20/cannabis-college-detroit
http://www.guardian.co.uk/world/2009/nov/20/cannabis-college-detroit