"Trotting Parks of Caribou" at the Caribou Historical Center and Museum. Open 12-4 p.m. Saturdays; 1033 Presque Isle Road. All are welcome.

Spaghetti supper and Valentine dessert auction, 4:30 p.m. at Southern Aroostook Agricultural Museum. Admission by donation. Proceeds benefit Greater Houlton Christian Academy.

Celebration of Marriage dinner, hosted by Knights of Columbus Council 1873, 6 p.m. at St. Anthony's Hall, 112 Military St. Babysitting provided. FMI: Paul Klein, 521-1874.