OSU Mathematical and Physical Sciences Alumni Society, 7 p.m. today (Thursday), at the Old Bag of Nails Pub, 24 N. State St. Admission is $25 in advance and includes 10 beer tasting samples, appetizers and a silent auction. Checks made out to MAPS Alumni Society should be mailed to: MAPS Alumni Society, c/o Cynthia Applin, 425 Stillman Hall, 1947 College Road, Columbus, Ohio 43210-1123. Call Lynn at (614) 329-7391 or battista.2@osu.edu for more information.

OSU Mathematical and Physical Sciences Alumni Society, 7 p.m. today (Thursday), at the Old Bag of Nails Pub, 24 N. State St. Admission is $25 in advance and includes 10 beer tasting samples, appetizers and a silent auction. Checks made out to MAPS Alumni Society should be mailed to: MAPS Alumni Society, c/o Cynthia Applin, 425 Stillman Hall, 1947 College Road, Columbus, Ohio 43210-1123. Call Lynn at (614) 329-7391 or battista.2@osu.edu for more information.

Summer Lunches, 11 a.m.-1 p.m. Wednesdays through Aug. 27, at the Clintonville Women's Club, 3951 N. High St. Prices start at $6. Menu changes every week. Reservations are accepted but not required; call 268-5525.

Central Ohioans for Peace, 7 p.m. Mondays, at the Columbus Mennonite Church, 35 Oakland Park Ave. Visit www.centralohioansforpeace.org or call 436-3531.

Christian Business Network, Downtown chapter, meets 7:30-9 a.m. the second Friday of each month, at Westminster-Thurber, 717 Neil Ave. off of Collins Drive. Guests are welcome. Cost is $6 for breakfast. Call Joel Wrobbel at 228-8888 or e-mail jwrobbel@westminster.oprs.org.

Stay Well Walking Club, 10 a.m. Saturdays through November at Antrim Park, 5800 Olentangy River Road. Free and open to anyone. Bottled water is provided.

Inventors Network meets to discuss the invention process at 7 p.m. the second Tuesday of the month, at the Business and Technology Center, 1275 Kinnear Road. The meeting fee is $5. Call 470-0144 or visit www.inventorscolumbus.com.

New Neighbors League of the Columbus Metropolitan Area holds monthly coffees, luncheons and other events. For information on the club visit www.newneighborscolumbus.com.

The Right Connection- Clintonville Chapter, 8 a.m. Wednesdays, at Panera Bread, 4519 N. High St. Call Jason Meek at (614) 419-7873.

Power Lunch Columbus, a weekly workplace lunch-hour ministry, 11:45 a.m.-12:45 p.m. Wednesdays, at the Arena Grand Theatre, 175 W. Nationwide Blvd. Rev. Charles Montgomery officiates. Free. For information, call Kimberly Montgomery at (614) 206-7962.

Central Ohio Sleep Disorders Support Group, 2 p.m. Sunday, July 20, at the Elizabeth Blackwell Center, 3635 Olentangy River Road. For information, call 566-5018.

Depression Support Group, held by Mental Health America of Franklin County, 7-8:30 p.m., the first and third Mondays of the month, at the Overbrook Presbyterian Church, 4131 N. High St. Call Karen Berry at (614) 221-1441.

Self-Help for the Hard of Hearing, 10 a.m. the third Saturday of the month at Whetstone Library. Contact COHEAR@aol.com.

Chronic Fatigue and Immune Dysfunction Syndrome/Fibromyalgia meeting, 7 p.m. the third Thursday of the month at Overbrook Presbyterian Church, 4131 N. High St. Call (614) 457-5132.

MOMS Club of Clintonville, 10 a.m. the second Wednesday of the month. For information, e-mail clintonvillemomsclub@yahoo.com or visit www.geocities.com/clintonvillemomsclub.

"My" Food Allergy Support Group, for parents of children with life-threatening food allergies, meets monthly. Group maintains a private e-mail group for sharing support and ideas. For meeting information, contact Dena Friedel at dfriedel@ insight.rr.com.

Overeaters Anonymous, 9:30 a.m. Saturdays, at North Community Lutheran Church, 114 Morse Road. Contact (614) 898-5447.

Bipolar Anonymous, 7 p.m. Thursdays, at Maple Grove United Methodist Church, 7 W. Henderson Road. For more information, call David at 895-1002.

Breast Cancer Support Group, led by a psychologist, social workers and registered nurses. Call Mount Carmel St. Ann's at (614) 898-8517.