Cathy Smith, right, one of the owners of Sativa Sisters Recreational Marijuana Store in Spokane Valley, Wash., checks out a popular vaporizer with salesman Eric Garcia on Jan. 8, 2016.
Cathy Smith, right, one of the owners of Sativa Sisters Recreational Marijuana Store in Spokane Valley, Wash., checks out a popular vaporizer with salesman Eric Garcia on Jan. 8, 2016. Tyler Tjomsland The Spokesman-Review
Cathy Smith, right, one of the owners of Sativa Sisters Recreational Marijuana Store in Spokane Valley, Wash., checks out a popular vaporizer with salesman Eric Garcia on Jan. 8, 2016. Tyler Tjomsland The Spokesman-Review