When Hyena puts a banana skin in Giraffe's path, causing a chain reaction of accidents that Hyena finds hilarious, he soon learns what it is like to be the butt of a joke.
When Harry brings his toy dinosaurs to Mr. Oakley's farm, they all decide they want a duckling, and even though Mr. Oakley says they only have room at their house for chickens, they wish very hard and ask Santa to deliver a duckling.