Discovering the wonders of weed at Hempfest

SEATTLE, WA - APRIL 20: Marijuana is broken up during a joint rolling class at Hempfest on April 20, 2014 in Seattle, Washington. Seattle Hempfest is an annual event for the purpose of educating the public about the benefits of marijuana and advocating for its decriminalization. (Photo by Meg Roussos/Getty Images) ORG XMIT: 485993553 ORIG FILE ID: 485780637

SEATTLE, WA - APRIL 20: John the Freak teaches a joint rolling class at Hempfest on April 20, 2014 in Seattle, Washington. Seattle Hempfest is an annual event for the purpose of educating the public about the benefits of marijuana and advocating for its decriminalization. (Photo by Meg Roussos/Getty Images) ORG XMIT: 485993553 ORIG FILE ID: 485780633

SEATTLE, WA - APRIL 20: Two joints are displayed during a joint rolling class at Hempfest on April 20, 2014 in Seattle, Washington. Seattle Hempfest is an annual event for the purpose of educating the public about the benefits of marijuana and advocating for its decriminalization. (Photo by Meg Roussos/Getty Images) ORG XMIT: 485993553 ORIG FILE ID: 485780623

SEATTLE, WA - APRIL 20: Attendees smoke joints outside at Hempfest on April 20, 2014 in Seattle, Washington. Seattle Hempfest is an annual event for the purpose of educating the public about the benefits of marijuana and advocating for its decriminalization. (Photo by Meg Roussos/Getty Images) ORG XMIT: 485993553 ORIG FILE ID: 485780635

SEATTLE, WA - APRIL 20: Attendees wait to enter into Hempfeston on April 20, 2014 in Seattle, Washington. Seattle Hempfest is an annual event for the purpose of educating the public about the benefits of marijuana and advocating for its decriminalization. (Photo by Meg Roussos/Getty Images) ORG XMIT: 485993553 ORIG FILE ID: 485780617

SEATTLE, WA - APRIL 20: Attendees pay to enter into Hempfest on April 20, 2014 in Seattle, Washington. Seattle Hempfest is an annual event for the purpose of educating the public about the benefits of marijuana and advocating for its decriminalization. (Photo by Meg Roussos/Getty Images) ORG XMIT: 485993553 ORIG FILE ID: 485780629

SEATTLE, WA - APRIL 20: Ryme Windham smokes marijuana at 4:20 pm outside at Hempfest on April 20, 2014 in Seattle, Washington. Seattle Hempfest is an annual event for the purpose of educating the public about the benefits of marijuana and advocating for its decriminalization. (Photo by Meg Roussos/Getty Images) ORG XMIT: 485993553 ORIG FILE ID: 485770925

SEATTLE, WA - APRIL 20: Attendees look at glass pipes sold at Hempfest on April 20, 2014 in Seattle, Washington. Seattle Hempfest is an annual event for the purpose of educating the public about the benefits of marijuana and advocating for its decriminalization. (Photo by Meg Roussos/Getty Images) ORG XMIT: 485993553 ORIG FILE ID: 485780615