Little League registration, 5-6:30 p.m. at Houlton Rec. Department, lower level.

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

Mother Goose Story Time, 0-2 years, at Caribou Public Library, 10:30-11 a.m. Stories, songs and finger plays.

Walter T.A. Hansen Library Book Club will meet at 6:30 p.m. at the library. Comparison of Harper Lee's Novels "To Kill a Mockingbird" and "Go Set a Watchman."

Red Cross blood drive Download Red Cross Blood Donor app, visit redcrossblood.org or call 1 (800) RED CROSS for an appointment or more information.

Landowner appreciation supper, hosted by Meduxnekeag Ramblers, 6 p.m. at the clubhouse. Everyone welcome.

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

PFLAG (Parents and Friends of Lesbians and Gays) meets every third Wednesday at The Cup Cafe, Houlton Unitarian Church basement, 6-7 p.m.

PFLAG (Parents and Friends of Lesbians and Gays) meets every third Wednesday at The Cup Cafe, Houlton Unitarian Church basement, 6-7 p.m.

Little League registration, 5-6:30 p.m. at Houlton Rec. Department, lower level.