Once upon a time, there were three little pigs.

The first little pig built a house of straw.

The second little pig built a house of sticks.

The third little pig built a house of bricks.

Then one day, a big bad wolf came to the first pig's house and said, "Little pig, little pig, let me in!"

But the pig said, "Not by the hairs on my chinny chin chin!"

So, the wolf huffed and puffed and blew the house down.

The pig ran to the second pig's house. The wolf followed.