Once upon a time, there were three little pigs who lived in a small house in the countryside. One day, their mother said to them, "Boys, it's time for you to go out into the world and build your own homes. But be careful and make sure they are strong enough to withstand any danger."
The three little pigs nodded and set out to find materials to build their homes. The first little pig found a pile of straw and began to build his house. The second little pig found some sticks and began to build his house. The third and smartest little pig found some bricks and began to build his house.
As they were building, a big bad wolf came by and saw the three little pigs working. He thought to himself, "I'll huff and I'll puff and I'll blow their houses down!"
The first little pig's house was made of straw and it was the easiest to blow down. The wolf blew the straw house down with one big puff and the little pig ran to the house of the second little pig.
The second little pig's house was made of sticks and it was a little stronger, but the wolf was able to blow it down with two big puffs. The two little pigs ran to the house of the third little pig.
The third little pig's house was made of bricks and it was the strongest of all. The wolf huffed and puffed as hard as he could, but he couldn't blow the brick house down. The three little pigs were safe inside the brick house and the wolf was not able to get them.
From then on, the three little pigs lived happily in their brick house, never having to worry about the big bad wolf again.