August 17, 2013— Detective Mark Jamieson and Shanna Christie, both of the Seattle Police Department, pass out bags of Doritos with a sticker affixed that helps spell out rules for marijuana users during the second day of Seattle's annual Hempfest. 2013 was the first year for the annual pro-pot rally since Washington State voters legalized recreational use of marijuana. Photo: JOSHUA TRUJILLO, SEATTLEPI.COM / SEATTLEPI.COM