Spaghetti supper to benefit Aroostook Teen Leadership Camp, 5-6:30 p.m., St. Paul's Episcopal Church (170 Main St.). Cost: $8 for those 11 and up, $4 for 10 and under.

Senior gatherings at the Putnam House 48 Court St. Houlton, Mondays, 9-3 p.m. Games, homemade snacks, coffee and socializing.

Free financial aid workshop for adults 19 and over, 12 p.m. at Presque Isle CareerCenter. FMI or to register: 1 (800) 281-3703.

Free workshop, Essentials of College Planning, 9 a.m. at Presque Isle Career Center. FMI or to register: 1 (800) 281-3703.

Bridge at the Putnam House Senior Center, 48 Court St., 10 a.m.-2 p.m. Lunch available.

Discover Girl Scouts, for girls in grades K-3 and parents/caregivers, 6 p.m. at Van Buren Community Center.

Red Cross blood drive, 9 a.m.-2 p.m., Hodgdon High School. To make an appointment download Red Cross Blood Donor app, visit redcrossblood.org or call 1 (800) 733-2767.

Free workshop, Essentials of College Planning, 9 a.m. at Houlton Higher Education Center. FMI or to register: 1 (800) 281-3703.

Free financial aid workshop for adults 19 and over, 12 p.m. at Houlton Higher Education Center. FMI or to register: 1 (800) 281-3703.

Momentum Aroostook inaugural event, 5-7 p.m., UMPI Campus Center. Speaker: Andy Geaghan, head brewer at Geaghan Brothers. Free and open to public. FMI: Lydia Kieffer-Till, 768-9502, lydia.kieffer@maine.edu.