(FILMMAKING CHALLENGE) Every year SIFF poses a challenge to a handful of filmmakers: Make a short film in a limited amount of time, with a limited amount of money, and then screen it before a packed house of rabid cinephiles. This year filmmakers Sue Corcoran, Thom Harp, and T. J. Martin took this insane challenge, and today you can see the results. Conflict of interest alert: The screening is MC'd by The Stranger's very own David Schmader. (Egyptian, 801 E Pine St. 1:30 pm, $10.) BRADLEY STEINBACHER