TODAY
Dumplings, Donuts and Derailleurs: Cycle-sports Concepts Bicycle Shop, 512 E. Main St., 4:30-7 p.m., free bike maintenance and safety event. 531-7623.
MONDAY
AARP driver safety class: Garden Plaza of Greenbriar Cove, 4586 Forsythia Way in Collegedale, 9 a.m.-4:30 p.m., $12 AARP members, $14 nonmembers. To register: 396-5100.
Chattanooga Historical Association: Chattanooga Public Library, 1001 Broad St., 7 p.m., free, visitors welcome. Steve Robinson speaks on “The Flight of the Vin Fiz.” 886-2550.
JFK Club: Blue Orleans Restaurant, corner of Main and Market streets, noon, $11 buffet lunch, program by Bill Taylor, 3rd District candidate for the U.S. House of Representatives. Visitors welcome to meeting, reservation required for lunch; email JFKClub@comcast.net.
Southside Casual Classics: The Camp House, 1427 Williams St., 7:30 p.m., free but donations accepted, program by clarinetist Jay Craven. 505-6688.