Step 4. Seeking HELP! SOS!!

I live on 1F, so I do not expect myself to be able to come back to my place if a mega earthquake happens.

So I am getting the following ready:

• Whistle
• Bright color (orange) vest and/or
• Flag (hard to find, so I decided to go with the vest)

Do you think any of these people expected themselves where they had to evacuate to the roof top seeking help when 3.11 /Kumamoto earthquake happened?