Master Pancake Theatre is the Austin comedy troupe whose reputation for serious and consistent hilarity precedes them. Twilight is the ridiculously dumb vampire romance that’s conquered the globe with its heavy-lidded, brown-hued vapidity. Tonight, Twilight appears on the big screen at SIFF, and Master Pancake Theatre will be there to make fun of it. There will be laughs, and games, and filthy, filthy jokes. (SIFF Cinema at the Uptown, 511 Queen Anne Ave N,, 7 pm, $15)