One day Mr Gumpy decides to take a trip along the river in his boat. But everybody wants to join in! Soon a rabbit, a cat, a pig, several children and lots more animal friends are floating along the river. Everyone’s having a lovely time – at first. But soon the children start squabbling, the rabbit starts hopping, the goat starts kicking – and the boat starts rocking. Uh-oh! There’s only one way to go: overboard…