Samuel, Muffin and Rudy each make up a silly song. Mrs Billingsley invites them to perform one song after the adult bird chorus' concert. When the kids can't agree on whose song to sing, Samuel figures out a way to make all three songs into one big song.

Mr Beakman is building a train set, the Sunset Express. Muffin tries to help but she makes things worse. Luckily, it is all sorted out before Mr Beakman returns and Muffin gets to ride around in the train!