18 / 104 b is for butterfly kids love to read about all the food the hungry caterpillar eats, so bring yours, ages two to five, to listen to the very hungry caterpillar on wednesday, march 22 from 10:30-11 a.m. at the zachary branch library. then, they can decorate their very own beautiful butterfly in the shape of a ?b.? registration required. ? ebrpl.