"Conjunction Junction" is a song in Schoolhouse Rock!, which can be seen in Grammar Rock. The song teaches us about conjunctions. It is one of the most popular Schoolhouse songs and the conductor is one of several defacto mascots of Schoolhouse Rock. The setting is a railroad junction with a conductor using conjunctions to properly link box cars, which have other words to form sentences. Two hobos (most likely inspired by George and Lennie from Of Mice and Men) are also living near the junction.