Torch Relay 5K, 9 a.m. Saturday, Oct. 31, part of a coast-to-coast relay for Children's Miracle Network, locally to benefit Nationwide Children's Hospital. Participants may walk, run or bike beginning at Livingston Park. To register, volunteer or donate, visit www.torch-relay.org.

Torch Relay 5K, 9 a.m. Saturday, Oct. 31, part of a coast-to-coast relay for Children's Miracle Network, locally to benefit Nationwide Children's Hospital. Participants may walk, run or bike beginning at Livingston Park. To register, volunteer or donate, visit www.torch-relay.org.

Open House, St. Charles Preparatory School, 1 p.m. Sunday, Nov. 1, in the Campus Theatre, 2010 E. Broad St. Tours and refreshments. Call Laurie Berndt at (614) 252-6714 for more information.

Unique Chic Boutique, 11 a.m.-3 p.m. Saturday, Nov. 7, at Central Community House, 1150 E. Main St. Shop for an array of specialty products. $5 admission includes live music, coffee/tea, sampling of foods and one raffle ticket. A portion of the day's sales will benefit Central Community House.

Trilo Grogan Toastmasters, 7-8:15 p.m. first and third Thursdays of the month at the Family Life Center, 907 Lexington Ave. Visit www.trilogrogan.freetoasthost.info.

Merion Village Association, 7 p.m. the first Wednesday of the month at the MVA Information Center, 1330 S. Fourth St.