The CoComelon Music Checker Game is inspired by the nursery rhymes from the YouTube educational series, CoComelon. Your little one can sing the song “Doctor Checkup” as this kid's doctor game plays 9 great sounds. The kids' stethoscope, otoscope, thermometer, and syringe make it so easy to play doctor. The thermometer can slide from red to green, and you can push the plunger on the syringe down. The medical case features the iconic CoComelon logo and contains all of your child's medical tools.