Rhyme and Reason is a full service child care center offering full time and part time programs as well as a fun and enriching summer camp! We are a small home away from home for preschoolers from two to seven years of age and our doors open at 7:00 a.m. and close at 6:00 p.m. Established in 1976 by Joan Bullock, Rhyme and Reason has continually served the town of Denville and the surrounding areas with a quality, loving environment offering a structured preschool curriculum with enrichment activities incorporated within the day!