This episode explores how to survive one of the most devastating natural disasters on Earth — the tsunami. It begins by explaining how these massive waves form deep under the ocean after earthquakes or underwater landslides, and how they travel invisibly across vast distances before rising into deadly walls of water near coastlines. Listeners learn that the key to tsunami survival is awareness and immediate action. If you feel a strong or long earthquake near the coast, you must instantly assume a tsunami is coming — don’t wait for official alerts. Natural warning signs, like the sea suddenly receding and exposing the ocean floor, mean a massive wave is moments away. The only chance of survival is to move quickly to high ground or sturdy multi-story structures, never trying to outrun the wave along the beach. If escape is impossible, clinging to floating debris or trees can help you stay above the water. However, survivors are reminded that tsunamis come in multiple waves, and returning too soon after the first surge is often fatal. Even after the water retreats, dangers remain — contamination, sharp debris, unstable buildings, and electrical hazards. The episode closes with a reminder that tsunamis cannot be stopped, but knowledge saves lives. Recognizing the signs and acting without hesitation turns instinct into survival. When the ocean turns against you, awareness, speed, and clarity of thought are your only defenses.