Last week, I posted a special offer from Ark Lodge Cinemas (buy a gift card and get an additional 25 percent value); this week, it’s the Seattle International Film Festival‘s turn — and, if you’re a SIFF fan, it’s a lulu. For one week only — today through December 1 — festival passes are discounted up to 40 percent (in honor of the fest’s upcoming 40th anniversary. For example, a Full Series Pass, regularly $1055, is $585 this week; a Gala and Party Pass, regularly $355, is $220. Passes include an Enthusiast Membership, which gets you SIFF discounts and free screenings year-round. Get all the details here.