Article Photos: Colorado eyes edibles rules as more people eat pot 1/2

FILE - This April 18, 2014 file photo shows edible marijuana products on display at a medical marijuana dispensary in Denver. Colorado's marijuana experiment is under threat by the very popularity of eating it instead of smoking it, so the pot industry is joining health officials and state regulators in studying the problem of consumers eating too much too quickly. They plan to meet Wednesday, April 30, 2014, at Children's Hospital Colorado to discuss the potency and serving size of pot edibles. (AP Photo/Ed Andrieski, File)