Which part of the story represents climax in three little pigs?

In the popular fable "The Three Little Pigs," the climax occurs when the big bad wolf finally catches up with the third pig and tries to blow his house down. The wolf huffs, puffs, and blows, but the pig's house, made of bricks, is too strong. The wolf tries to climb down the chimney, but the pig boils a pot of water and pours it down, scalding the wolf and causing him to fall out of the chimney.