tsunami in japan

TSUNAMI STORY                                                                                                                                                                                                                                                                                                         Talking about the tsunami it made alot of damage . the tsunami was 30 metres high isnt that crazy, and it wasnt a light tsunami it was a very rough one too. So now I have a story about this man who was noticed about the tsunami but forgot something valuable at his house. so first what happened was that everyone including him got advised about the tsunami that was coming- and they said for everyone to evacuate . so when he was running to evacuate he noticed that he forgot something valuable at his house so, he ran back and when he got into his house the tsunami was already whipping houses and cars away. so when he got outside he got hit by the tsunami but didnt die ,why because the wave was so high that it brought him up to his roof and then he was hanging onto his roof so the water wouldnt take him away.then two days pass by and he was still hanging on his roof and only then the rescue team came and saved him. so tell me what you think about this story.