What If Humans Breathed Underwater?

Hook (0–5 sec): “Imagine a world where humans could breathe underwater… Would you dive into

the oceans instead of walking on land?” Scenario Part 1 (5–15 sec): “Cities are built

under the sea. Schools float like coral reefs. Cars? Forget them — people

swim to work!” Scenario Part 2 (15–25 sec): “Animals talk back. Dolphins give directions.

Sharks… well, let’s just say they’re now your neighbors.” Scenario Part 3 (25–35 sec):

“Every meal comes from the sea — sushi for breakfast, lunch, and dinner.

Weird, right? But amazing!” Weird Thought / Reflection (35–45

sec): “Gravity feels lighter. Water currents become highways. Even a sneeze might