Henry meets a friendly Gorilla. He's moved from the Jungle to the wildlife park for some peace and quiet but his next door neighbour, Tiger, is keeping him up all night. He's feeling a little under the weather so Henry becomes a Vet for the day to help him feel better.
Henry meets the Moon. He learns all about space, astronauts and even that the Moon loves cheese and crackers. Henry becomes an Astronaut for the day, blasts off into space, meets a satellite and dodges meteors before having a lovely picnic on the Moon.