Article Photos: Who's Next? Pot changes won't stop with Washington 1/2

Krystal Klacsan prepares artwork to be hung, Monday, July 7, 2014 behind a case displaying glass bongs at the recreational marijuana store Cannabis City in Seattle. When legal sales begin on Tuesday, July 8, 2014, the store will be the first and only store in Seattle to initially sell recreational marijuana. (AP Photo/Ted S. Warren)