Once upon a time, there was a grandpa who loved to play pranks. One day, he convinced his son (dad) to help him play a joke on the kids. They pretended to switch babies and gave the grandpa's baby to dad's sister, and vice versa. When grandma and mum came home, they were shocked to see two different babies. But then, everyone started laughing when they realized it was just a silly joke. The sister and brother were so tickled that they asked grandpa to play more jokes with them. And so, the family lived happily ever after, always finding new ways to make each other laugh.

Reflections

1. Why did grandpa and dad play a joke on the kids?
2. How did grandma and mum react when they saw two different babies?
3. What did the sister and brother think of the joke?
4. Why was everyone happy in the end?