Davey and Mickey and Jonathan get together to play ""Row, Row, Row Your Boat"" and ""Skip to My Lou"" on drums and trumpet and harmonica (with Goliath playing triangle, cymbal and bulb horn -- dancing too). They're hired for two dollars apiece to play in front of the Bijou Theater, but Jonathan brings them along while he delivers medicine to the hospital Children's Center. They realize it would be nice to play for the injured children during a garden outing next day, but it would be for free and the theater job is at the very same time. What to do? They all want to make a zillion dollars...