HAPPENIN’ OTSEGO for MONDAY, MAY 1 May Day Breakfast COOPERSTOWN CRITERION CLUB – 7:30 a.m. May Day Breakfast. Cost, $16. Upstairs dining room, The Otesaga, Cooperstown. Reservations, Barbara @ 547- 8942 or Jean @ 547-8235 DRAWING GROUP – 7-9 p.m. Come practice drawing with a live model. $10 donation. To attend call the Cooperstown Art Association, (607)547-9777…