Free workshop, Creating Winning Resumes, 9 a.m. at the Presque Isle CareerCenter. FMI: 760-6300 or 1 (800) 635-0357.

Riverside Public Market, 11 a.m.-3 p.m., at the Pavilion.

Mass, 8:30 a.m., St. Mary's.

Mini Monet, Wintergreen Arts Center, ages 3-6, 9:30-10:45 a.m. $4 per child; $3 sibling rate.

Mothers of Preschoolers (MOPS), first and third Fridays monthly, 9-11 a.m., Presque Isle Wesleyan Church. FMI: e-mail mopsatpiwc@gmail.com.

After School Program, grades 5-8, Wintergreen Arts Center, 3-5 p.m. $75/six-week session.

First Friday Downtown Art Walk, first Friday monthly, 6-9 p.m.

Narcotics Anonymous open meeting, 7:30-8:30 p.m., Episcopal Church basement, 52 Second St.

PFLAG Houlton, for anyone with a lesbian, gay, bisexual or transgender loved one, every last Friday, 6:30 p.m., CCHE, Houlton Regional Hospital. FMI: 532-0670 or pflaghoulton@gmail.com.

TOPS ME-0233 meetings. FMI: Betty Ivey, 532-9653.

Narcotics Anonymous, 7 p.m., Houlton Regional Hospital Center for Community Education, “Corky’s Room.”

Power of Prevention exercise class, Rec Center, 8:30-9:30 a.m. No fee.

Adult physical fitness class, 9:30-10:30 a.m., Rec Center. FMI: Donna Small, 496-0791.

Senior Bingo, Rec Center, 11 a.m.-2 p.m. $1/person per month. Bring something for winner’s table.

Alcoholics Anonymous open discussion meeting, 7 p.m., Odd Fellows Hall, 62 Collins St.