Once upon a time, there was a ruler named Ruler who loved to measure everything he could. One day, he met a pen named Penelope who always wrote the funniest jokes. They became friends and decided to play a prank on their friends in the classroom.

So, when their teacher was busy grading papers at her computer, Ruler and Penelope snuck up to the blackboard and wrote a message with Penelope's ink that said "The keyboard is smarter than the teacher!" The teacher was so surprised when she saw it, but instead of getting angry, she couldn't help but laugh.

She asked Ruler and Penelope where they learned such clever ideas, and they pointed to a book on the shelf. The teacher was curious and opened the book to find that it was filled with silly jokes and riddles. From that day on, the teacher made sure to always have a copy of the book in her classroom, and every day, Ruler and Penelope would take turns sharing a new joke or riddle with their classmates.

The end.

Reflections

1. What was the prank Ruler and Penelope played on their teacher?
2. How did their teacher react to the prank?
3. What did Ruler and Penelope learn from the experience?
4. How could you play a safe and silly prank on someone else?
5. What is the moral of the story?