9 a.m. to 1 p.m. — Better Block Denton at 619 E. Sherman Drive. Project will temporarily transform the former Piggly Wiggly lot into a neighborhood destination, with pop-up shops, Denton Community Market vendors, food trucks, children’s activities, music, splash area and more. Visit http://teambetterblock.com/denton.
10 a.m. — Story Time at South Branch Library, 3228 Teasley Lane. Stories, songs, puppets and more for children ages 1-5 and their caregivers. Free. Call 940-349-8752.
10 a.m. — “Cold Warriors,” a free presentation by retired Air Force Lt. Col. Ray H. Janes Jr., at Emily Fowler Central Library, 502 Oakland St. Janes will speak about his experience as a pilot in the 317th Fighter Interceptor Squadron in Alaska. His books will be available for purchase. Call 940-349-8752 or visit www.dentonlibrary.com.
11 a.m. — “American Brides: Inspiration & Ingenuity” gallery talk by Steven Portfield, owner of the Cat’s Meow vintage store in Midland and guest appraiser on The Antique Roadshow, at the Patterson-Appleton Center for the Visual Arts, 400 E. Hickory St. Free. Visit www.dentonarts.com.
11 a.m. — Hands-on photography workshop for ages 6-10, presented by students from Denton ISD’s commercial photography class, at North Branch Library, 3020 N. Locust St. Free. Call 940-349-8752 or visit www.dentonlibrary.com.
11 a.m. Saturday to 11 a.m. Sunday — Denton County Amateur Radio Association’s field day exercise, with operations set up at South Lakes Park, 556 Hobson Lane. Event includes ham radio demonstrations and tours of emergency communications vehicles. Visit http://dcara.net.
12:30 to 5:30 p.m. — South Branch Library Role-Playing Games Society meets at the library, 3228 Teasley Lane. Open to fans and beginners. Free. Call 940-349-8726 or visit www.dentonlibrary.com.
3 to 5 p.m. — “Genealogy Databases,” a class covering databases available through Denton Public Library, at Emily Fowler Central Library, 502 Oakland St. Free. Registration is required. Call 940-349-8752.
4 p.m. — ClarEssentials chamber ensemble finale concert in Voertman Hall at the UNT Music Building, at Avenue C and Chestnut Street. Free. Call 940-565-2791 or visit www.music.unt.edu.
8 p.m. — Denton Community Theatre presents Buddy: The Buddy Holly Story at the Campus Theatre, 214 W. Hickory St. Tickets cost $20. Call 940-382-1915 or visit www.dentoncommunitytheatre.com.
Acoustic Lawn Jam for all levels of musicians, from 10 a.m. to noon on the lawn of the Courthouse on the Square, 110 W. Hickory St. Visit www.dentonmainstreet.org.
American Legion Post 550 presents a live band on the last Saturday of the month at the post, 905 Foundation St. in Pilot Point. Free. Call 940-686-9901.
Denton Poets’ Assembly meets from 10 a.m. to noon on the third Saturday of the month at Emily Fowler Central Library, 502 Oakland St. Free and open to the public. Visit www.dentonpoetsassembly.weebly.com.
Alcoholics Anonymous meets from 6 to 7 p.m. at Rock Hill Cowboy Church, 3000 Rock Hill Road in Aubrey. Call 940-391-5805.
Grupo 18 de Marzo Alcoholicos Anonimos meets from 7 to 8:30 p.m. at 100 W. Oak St. Call 940-231-9759.
Co-Dependents Anonymous, for people who desire healthy and loving relationships, meets from 10:30 to 11:30 a.m. at Denton Unitarian Universalist Fellowship, 1111 Cordell St. Call 940-320-2095 or 972-623-7423.
Compulsive Eaters Anonymous meets at 8:30 a.m. at Trinity United Methodist Church, 633 E. Hobson Lane. Call 940-387-9526.
Lupus Foundation of America support group meets from 2 to 3:30 p.m. at North Branch Library, 3020 N. Locust St.
Narcotics Anonymous meets at 7:30 p.m. at St. Andrew Presbyterian Church, 300 W. Oak St.
Shalom Today group of Alcoholics Anonymous meets at 9 a.m., 11 a.m., 1:30 p.m., 6 p.m. and 8 p.m. at 311 S. Locust St. Call 940-383-8252.
Show Me group of Alcoholics Anonymous meets at 9 a.m., 10:30 a.m., noon, 8 p.m. and 10 p.m. at 1622 W. University Drive, Suite 104. Call 940-566-9989.
Whole New Deal Narcotics Anonymous group meets at 7:30 p.m. at St. Andrew Presbyterian Church, 300 W. Oak St. Call 940-898-0747.