Participants walk past the outdoor smoking tent during &quot;Studio 4/20,&quot; a legal marijuana celebration put on by DOPE Magazine at 7 Point Studios on April 20, 2013 on South Dearborn Street. The event billed itself as the largest local marijuana celebration since pot was legalized by Washington voters. (Joshua Trujillo, seattlepi.com) Photo: JOSHUA TRUJILLO, SEATTLEPI.COM