[1] The gang decides to switch places with a group of runaway boys who are supposed to be taken by train back to San Francisco.

Jackie rescues his dog, T-Bone, from the baggage compartment and this causes considerable disturbance with the conductor.

They set off the fireworks, release sneezing powder, pass around other practical jokes and mayhem results.

When they finally arrive at San Francisco, the child care worker receives a telegram informing him that he has the wrong children and must take them back.

While the man is standing on the sidewalk reading a newspaper, Ernie paints a white strip on his shoes on the 600 block of New High Street in downtown Los Angeles.