That’s the trailer from “Galaxy Quest,” the sci-fi spoof that’s closing out this summer’s West Seattle Movies on the Wall series of Sidewalk Cinema presentations on the big screen next to Hotwire Coffee (WSB sponsor). The weather looks great tonight; as usual, the show starts at dusk (probably 8:30-ish), and it’s free (the entire six-movie series is brought to you courtesy of West Seattle business sponsors including WSB) — but you’re encouraged to bring nonperishable food for the West Seattle Food Bank, which is also the beneficiary of concessions presented by West Seattle Christian Church. Bring a few $ for fundraising raffle tickets, too – there’ve been cool raffle prizes every single show we’ve been to (we only missed one; see you there tonight!).