You can see it here:
Caine had an idea so he created a cardboard arcade. He liked taking things apart and he liked coming up with new ways to have fun. One day, a customer bought a "fun pass." The customer was a filmmaker. Now Caine's fun idea has become a global movement through the Imagination Foundation.
You can read more about that here:
Our class is looking forward to starting Genius Hour very soon. We are very excited to learn whatever we want. We have really great ideas and are looking forward to sharing them with you! Stay tuned!