Groups of young folks pass a pipe back and forth, smoking up their spot on the waterfront during the third and final day of Seattle Hempfest Sunday, August 18, 2013, at Myrtle Edwards Park in Seattle. (Jordan Stead, seattlepi.com)
Thousands crowd the stages and walkways on the third and final day of Seattle Hempfest Sunday, August 18, 2013, at Myrtle Edwards Park in Seattle. (Jordan Stead, seattlepi.com)
Homer Simpson's eyeballs, emblazoned on a pipe, pop out from under a man's hat on the first day of Seattle Hempfest Friday, August 16, 2013, at Myrtle Edwards Park in Seattle. The annual event, which advocates the idea of decriminalized marijuana, continues through Sunday. (Jordan Stead, seattlepi.com)
A group of young men share weed and trade off smoking on different bongs on the first day of Seattle Hempfest Friday, August 16, 2013, at Myrtle Edwards Park in Seattle. The annual event, which advocates the idea of decriminalized marijuana, continues through Sunday. (Jordan Stead, seattlepi.com)
Reflected in a bong, event attendees admire colorful pipes on the first day of Seattle Hempfest Friday, August 16, 2013, at Myrtle Edwards Park in Seattle. The annual event, which advocates the idea of decriminalized marijuana, continues through Sunday. (Jordan Stead, seattlepi.com)
Patrick MacVane, right, pushes pot smoke through one half of a water bottle dipped in soap to create a cloudy bubble on the third and final day of Seattle Hempfest Sunday, August 18, 2013, at Myrtle Edwards Park in Seattle. (Jordan Stead, seattlepi.com)
Thousands crowd the walkways and waterfront on the third and final day of Seattle Hempfest Sunday, August 18, 2013, at Myrtle Edwards Park in Seattle. (Jordan Stead, seattlepi.com)
To avoid the heat, event attendees dunk their heads in a nearby fountain on the waterfront on the first day of Seattle Hempfest Friday, August 16, 2013, at Myrtle Edwards Park in Seattle. The annual event, which advocates the idea of decriminalized marijuana, continues through Sunday. (Jordan Stead, seattlepi.com)
Festivalgoers smoke under the shade of a tent on the third and final day of Seattle Hempfest Sunday, August 18, 2013, at Myrtle Edwards Park in Seattle. (Jordan Stead, seattlepi.com)
Squirrel, bassist for Angie & The Car Wrecks, plays his way through their set on his weed leaf shaped instrument on the third and final day of Seattle Hempfest Sunday, August 18, 2013, at Myrtle Edwards Park in Seattle. (Jordan Stead, seattlepi.com)
Paradise Vape employees Tio Cervantes, left, blows smoke through his 10-gram blunt into the mouth of Chayse Salvini, right, on the third and final day of Seattle Hempfest Sunday, August 18, 2013, at Myrtle Edwards Park in Seattle. (Jordan Stead, seattlepi.com)2
A person decked out in green pot paraphernalia walks near the beach on the third and final day of Seattle Hempfest Sunday, August 18, 2013, at Myrtle Edwards Park in Seattle. (Jordan Stead, seattlepi.com)
Medical personnel wheel an exhausted and immobile woman away from a booth on the third and final day of Seattle Hempfest Sunday, August 18, 2013, at Myrtle Edwards Park in Seattle. (Jordan Stead, seattlepi.com)
