To add, remove or update a listing, e-mail editorial@thisweeknews.com.

To add, remove or update a listing, e-mail editorial@thisweeknews.com.

Fantasy of Lights, a drive-thru holiday display, through Jan. 2 at Alum Creek State Park Marina off of Hollenback Road, Delaware. Hours are 5:30-9:30 p.m. Sunday through Thursday and 5:30-10:30 p.m. Friday and Saturday. Cost is $10 per car during the week and $15 per car Friday and Saturday and after Dec. 16. A portion of proceeds will benefit Recreation Unlimited. Visit www.alumcreek.com/fol.

Arthritis Foundation Warm Water Exercises, various times Monday-Thursday at the Comfort Inn, 1250 U.S. Route 23 S. No age requirement for classes and no contract to sign. Cost of class is $1 per person, paid at each class attended. Scholarships are available. Water is a safe, ideal environment for relieving arthritis pain and stiffness. Gentle activities in warm water, with guidance from a trained instructor, can lead to increased strength and flexibility. Call (614) 876-8200 or (888) 382-4673 for class times.

Christian Marketplace Network Delaware Chapter, 11:30 a.m.-1 p.m. the second Friday of each month at Asian Garden Buffet, 8633 U.S. Route 23 S., Lewis Center. Christians in the marketplace are invited to attend for lunch, fellowship, prayer, networking and business presentations. All are welcome. Registration fee is $2. Call Jim Deer at (614) 888-5325 or visit www.cmn-usa.org.

Delaware Toastmasters, 7 p.m. the first and third Tuesdays of the month in the Delaware Room at Willow Brook Christian Village, 100 Willow Brook Way S. For more information, call Duane Yothers at (740) 201-3313.

Crohn's and Colitis Support Group, 6-8 p.m. Wednesday, Jan. 5, at the Delaware Library, 84 E. Winter St. People suffering from irritable bowel diseases or ostomy patients can share experiences and connect. Call Julie McDonough at (740) 990-9102 with questions.

ADHD Parent Support Group, sponsored by the Delaware County Family and Children First Council, meets 7 to 9 p.m. the second Wednesday of every month in room 213 of the Hayes Service Building. All parents, caregivers and family who have or know someone who has a child with ADHD are welcome. Call (740) 833-2328. No charge and no registration required.

Parental Loss Support Group, 7-8:30 p.m. the first Wednesday of the month at Powell United Methodist Church, 825 E. Olentangy St. For more information, call (740) 368-5223.

Delaware Area Parkinson Support Group, 1:30 p.m. the third Wednesday of each month at the Delaware Township Hall, 2590 Liberty Road. Contact Al and Barb at (740) 363-3841.

TOPS (Take Off Pounds Sensibly), weigh in from 5:45-6:30 p.m. with meeting starting at 6:30 p.m. Mondays, at Old Stone Presbyterian Church, 41 Hodges Road. Call Loretta Smiley at (740) 965-3416.