Thursday, Sept. 7-Sunday, Sept. 10

1. aGLIFF celebrates 30 years


The Austin Gay and Lesbian International Film Festival is one of the largest LGBTQ cultural events in Austin. Catch a documentary, short or encore screening of an old favorite. Times vary. Badges start at $50. Alamo Drafthouse, 1120 S. Lamar Blvd. www.agliff.org

Friday, Sept. 8

2. Pass the baton at the Zilker Relays 


Find three teammates, and get ready for the 10-mile Zilker relay. All proceeds go to the Lesedi Foundation, a nonprofit based in Ghana, which shares the Zilker Relays’ commitment to healthy and active kids. 6 p.m. $50 registration. Zilker Park, 2100 Barton Springs Road. www.zilkerrelays.com

3. 'Storm Still' premieres at The Vortex


This new play, about three daughters who gather in their backyard following the death of their father, draws from one of Shakespeare’s most famous tragedies: "King Lear." 8:30 p.m. $15-$35. The Vortex, 2307 Manor Road. www.vortexrep.org

Saturday, Sept. 9

4. Bring a costume, take a costume


Kid Frolic Austin, a kids costume and party supply store, hosts a costume swap. Bring an old costume, decorate a mask and stay for story time. 11 a.m.-2 p.m. Free. Kid Frolic Austin, 1107 S. Eighth St. www.kidfrolicaustin.com/things-to-know/kids-costume-exchange/

5. Cheers to Sour Beer Day


Choose from a selection of nine American craft sours, including two from Austin: Blue Owl Hop Tiki Totem and Jester King Cherry Funk Metal. 11-2 a.m. Free. Easy Tiger, 709 E. Sixth St. www.easytigeraustin.com/calendar/

6. BBQ for a good cause


Hops and Grain is partnering with Micklethwait Craft Meats to support those affected by Hurricane Harvey. Vegan and vegetarian options will also be on offer. All sales will be donated to Shinyribs’s YouCaring.com fundraiser benefitting Southeast Texas. Hops and Grain, 507 Calles St., Ste. 101. www.youcaring.com/goldentriangle-920202

Sunday, Sept. 10

7. Austin Flea at ABGB


Find local homemade and vintage items at the Austin Flea. The Austin Beer Garden Brewing Company hosts this Sunday. Noon. Free. The Austin Beer Garden Brewing Company, 1305 W. Oltorf St. www.austinflea.net

8. Dance it out at Austin Bollywood Day


Celebrate Austin Bollywood Day with Indian food, clothing and music. Each hour, a practice session will be held for the main event: an attempt to break the record of the most people to participate in a Bollywood dance number. Attendees can help the event reach its goal of 2,000 dancers. 1-4 p.m. Free. Asian American Resource Center, 8401 Cameron Road. www.agnidance.com