Betty and Bobby are ready for their first day of school wearing their hand knit outfits featuring cable sweaters and matching book bags. Even though they are fraternal twins they're exactly alike. They share the same likes and dislikes. They like: school, Hopalong Cassidy, Davey Crockett, reading, playing hide and seek, and board games. This year they are enrolled in a new school and will get to meet lots of new playmates. Betty and Bobby agree that Second Grade is Double The Fun! Click to play the music.