An Earthquake! What Should the Three Little Pigs Do?

There were three little pigs who lived with their mother.

One day, their mother called them together and said, "It's time you learned to be independent. Go and build your own houses!"

She gave them three piles of materials: a mountain-high pile of straw, a mountain-high pile of wooden planks, and a mountain-high pile of bricks.

The eldest pig took the straw and built a straw house. The second pig carried off the planks and built a wooden house, while the youngest built a brick house...

When strong winds and an earthquake strike, what will happen to the three little pigs inside their houses?

Theme: Take precautions against natural disasters.