HAPPENIN’ OTSEGO for SUNDAY, MARCH 12 Sugaring Off Sunday’s Return SUGARING OFF—8:30 a.m. to 2 p.m. Enjoy a full pancake breakfast in the morning then contemporary, historic demonstrations of maple sugar production. Admission, $10/adult. The Farmers’ Museum, Cooperstown. (607) 547-1450 or visit https://www.farmersmuseum.org/events/ BENEFIT BREAKFAST—8 a.m. to 2 p.m. All are invited to the Cabin Fever Breakfast, featuring eggs, sausage, bacon, pancakes with real maple syrup, biscuits and sausage gravy—the works! Includes a 50/50 drawing, a lottery to win $100 in scratch-off…