This weekend starts off with $5 after 5 p.m. on Friday. Then, join a public tour of Seeing Nature on October 31 from 3-4 p.m. Get into the Halloween spirit by watching an impressive tale of the supernatural at the NW Film Center screening of I Walked with a Zombie on October 31 at 8:45 p.m. Finish of your weekend with a not-to-be-missed event! Join Emmet Gowin in his first lecture at Portland, A Life in Photography on November 1 at 2 p.m. Listen as he discusses influences, new subjects and approaches, and his profound love for nature.