hippies we see in the late-night punch lines. >> tonight we'll look at the pros and cons of owning a pot store. a pro, getting a lot of repeat customers. con, mostly because they forgot they were just into your store five minutes ago. i think i need some weed, man. check your right pocket. yeah, thanks. >> we visited the first ever colorado cannabis summit in denver and found a very profession group of entrepreneurs. many of whom were women networking and coming together to talk seriously about cannabis. >> we like to think of ourselves as marijuana mavens. >> brooke was working in commercial banking and real estate before taking that leap of faith and getting involved in the cannabis business in 2009. >> there are a lot of educated people that had left their jobs in corporate america or left other business ventures that they had successes in because they saw or felt a sense of