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

Red Cross blood drive, 10 a.m.-3 p.m., Caribou VFW Post 9389. Download Red Cross blood donor app, visit RedCrossBlood.org or call 1 (800) 733-2767 FMI or an appointment.