The best type of building to resist attacks from the big bad wolf.
Much more effective than straw, slightly more effective than sticks.
The third little pig met a man with a load of bricks, and said, "Please, man, give me those bricks to build a house with." So the man gave him the bricks, and he built his brick house with them.
So the wolf came, as he did to the other little pigs, and said, "Little pig, little pig, let me come in."
"No, no, by the hair of my chinny chin chin."
"Then I'll huff, and I'll puff, and I'll blow your house in."
Well, he huffed, and he puffed, and he huffed and he puffed, and he puffed and huffed; but he could not get the house down.