Get started and get ready for emotions. Your baby will not be able to resist: brum, brum! The Educational Locks I Play and Learn from Fisher-Price include two locks, a soft doggie and a realistic keychain that activates music, car sounds and a light. It helps young drivers develop their mobile skills as they catch and play with the locksmiths, while the educational songs teach them letters and numbering. Where are we going? Only the Dog knows.