The 3 pigs had been travelling through the forest when we came upon a house made of straw. The pigs were tired and wanted to rest. The knocked on the door to ask if they could rest inside.
Out of the house came a loud booming voice " Go away, I'm on a diet!", it was the local big fat wolf. He had been eating rogue pigs for years and was on a diet.
Suddenly a storm appeared and the pigs wanted to get inside, so they oinked and screeched and blew the wolf's house down.
The wolf ran away and while the pigs took over his little house and lay quietly while the storm lashed the old broken house.