What is the theme of Mr Poppers penguins?

The theme of "Mr. Popper's Penguins" revolves around the importance of family, adventure, and the joy of embracing unexpected changes in life. Mr. Popper, a house painter with a love for exploration, finds fulfillment and happiness through his penguins, which ultimately bring his family closer together. The story highlights how embracing one's passions and the importance of companionship can lead to a more meaningful and enriched life.