The Madison Hotel will host Smoking Up High: High-Class, Low-Key, a monthly rooftop cigar event, Monday from 5:30 p.m. to 7:30 p.m. on the rooftop of the hotel, 79 Madison Ave. The event will feature a selection of cigars from the Mix Cigar Emporium, a cash bar and tapas. For reservations, call 333-1224.

The Greater Memphis Chamber will hold a mixer Wednesday from 5:30 p.m. to 7 p.m. at the Courtyard Marriott, 75 Jefferson Ave. Deadline for registration is Monday. For reservations, contact Ericka Milford at 543-3518 or emilford@memphischamber.com.

The Small Business Chamber will host a breakfast forum titled “Doing Business with City & County Government” Tuesday from 7:30 a.m. to 9 a.m. at The Crescent Club, 6075 Poplar Ave. Guest speakers are Memphis Mayor A C Wharton Jr. and Shelby County Mayor Joe Ford. Cost is $20.

Baptist Memorial Hospital-Collierville will offer a SuperSitter course for preteens and teens Tuesday from 9 a.m. to 3 p.m. at Baptist Collierville, 1500 W. Poplar Ave. The course will cover babysitting issues including safety, first aid, play and discipline. Cost is $50. To register, call 226-5764.

The Memphis Rotary Club will meet Tuesday at noon at the University Club of Memphis, 1346 Central Ave. The John Maginnes, Golf Channel analyst, will speak. For reservations, e-mail Taylor Hughes at taylor@memphisrotary.org.

The Epilepsy Advocate Program will be held Tuesday at 6:30 p.m. at the Hilton Memphis, 939 Ridge Lake Blvd. Laura Porch, a nurse practitioner, will speak.

The South Main Association will meet Tuesday at 6:30 p.m. at Christine by Shelton Clothier, 147 S. Main St. Terry Lynch, president of The Southland Cos., will speak.

Baptist Women’s Health Center will host Women Helping Other Women, a breast cancer support group, Tuesday at 7 p.m. in the Women’s Health Center, 50 Humphreys Blvd., Suite 23. For more information, call 227-9694.

Talk Shoppe will present “How to Maximize Your Exposure on the Internet Search Engines” Wednesday from 9 a.m. to 10 a.m. at the Better Business Bureau of the Mid-South, 3693 Tyndale Drive. For more information, call 482-0354.