Sept. 9 & 23. All skill levels welcome to draw a live model. Bring your own art supplies. Light refreshments. 6:30–9 p.m., 402 S. Huron St., Ypsi. $10 to pay model. Preregistration required by the Mon. before the event. dzanchouse.org.

Every Wed., Fri., & Sat. All invited to play both casual and tournament forms of the collectible card game MTG.

Wed. & Sat. (5 p.m.): “Commander.” A drop-in session of the most popular form of the game. Free.

Wed. (6 p.m.): “Pauper.” A fun and fast format for all skill levels, three rounds. $5.

Wed. (6:30 p.m.): “Standard.” Three rounds, with competitive tournament rules, prizes of store credit. $10.

Fri. (6:30 p.m.): “Friday Night Draft.” Cost and format vary. Various times, 2459 W. Stadium. (734) 929–5877, sylvanfactory.com.

Sept. 9 & 23. All musicians invited to bring acoustic instruments to play bluegrass-style music. Vocalists welcome. Inclement weather cancels. Call by 3 p.m. on the day of the jam with any questions. 7–9 p.m. (doors open at 6:30 p.m.), 1320 Baldwin. $5. (734) 794–6250, a2blugrass.com.

Every Wed. All invited to play friendly, competitive ACBL-sanctioned duplicate bridge. Arrive 20 minutes early if coming without a partner. Call before coming to check that the game is being held. 7–10:30 p.m., Walden Hills clubhouse, 2114 Pauline (park in marked spaces in the lot on the north side of Pauline). $6 per person. (734) 945–6021.

Every Wed. Lindy Hop, East Coast swing, Charleston, and Balboa dancing to recorded music. No partner needed. Wear comfortable low-grip shoes. Preceded at 6:30 p.m. by a free beginner lesson. 7:30–9:30 p.m., Michigan League Vandenberg Rm. $5 (free for members and lesson attendees) at the door.

Sept. 23–26. Local family-run sale of over 30,000 used books, as well as DVDs, audiobooks, video games, puzzles, and board games. Also, a presale on Sept. 23 from 4–8 p.m. for teachers and homeschool families. 9 a.m.–8 p.m., Washtenaw Farm Council Grounds, bldg. A, 5055 Ann Arbor–Saline Rd. Free admission. jlcbooksale.com.

Every Thurs., Sept. 17–Oct. 15. Series of 5 weekly talks.

Sept. 17: MSU political science professor Eric Gonzalez Juenke on “How to Think About Midterm Elections Like an Expert.”

Sept. 24: U-M communications professor Yanna Krupnikov on “The Impact of Social Media on U.S. Elections”

Oct. 1: MSU political science professor Matthew Grossmann on “Why Policymaking Success Leads to Electoral Failure.”

Oct. 8: U-M Dearborn political science professor Mitchel A. Sollenberger on “Presidential Power and Democratic Resilience: Institutional Change and the 2026 Midterms.”

Oct. 15: Oakland University political science professor David Dulio on “The 2026 Midterms: What the Data Tells Us.”

10–11:30 a.m., Washtenaw Community College Towsley Auditorium (Morris Lawrence Bldg.), 4800 E. Huron River Dr. Preregistration required at olli-umich.org. $120 (members, $70) for the 5-lecture series. $25 per lecture (members, $15). Membership, $50 a year. (734) 998–9351.