Knightly, you beat me to it! Was going to add/suggest something along those lines.
Since we're approaching the holiday season, people are giving thanks and getting together with family and friends...
make a short film that is:
PG rated / family friendly (something you'd feel OK showing your grandparents or nieces)
keep it under 10:00 minutes, although shorter is better (this includes titles and credits, so save them all for the end?)
try to include a diverse cast: age, gender, and/or ethnicity
deadline November 28th (Thanksgiving) noon.
no posting or screening your film until then

no formal judging or prizes; just join in to stay busy and make something you can be proud of
** or per Alcove's suggestion, maybe call it the "November Premiere Member Challenge" ??
I'm aware not every member celebrates USA's Thanksgiving holiday, so this isn't a Thanksgiving challenge per se, but it is far enough away (3+ weeks) so it seemed like a fitting deadline.
Just riffing here...
