HAPPENIN’ OTSEGO for TUESDAY, MAY 16 Support Super Heroes Humane Society DONATE—Noon to 2 p.m. Donate pottery, houseplants, seedlings, or cuttings of plants to the popular Plant and Pottery Sale to support the animals cared for by Super Heroes Humane Society. They are also looking for outdoor garden items in good shape, such as garden statues, wind chimes, bird houses/feeders and garden furniture. Held at 160 Pony Farm Road, Oneonta. (607) 441-3227 or visit facebook.com/superheroeshs/ ONEONTA VOTE—11 a.m. to 8 p.m.…