After several minutes, you squeeze out of the chimney. You are back on the roof. You jump back down onto the ground and do your normal routine.
You say "Little pig, little pig! Let me in!"
He says "Not by the hair of my chinny chinny chin!"
You say "Then I'll huff and puff and BLOW your house down!"
You take a deep breath and the house is destroyed, but it was harder than the last 2.
The pig was lying on the ground, still alive but injured. You pick him up with your big clawed hand, put him in your mouth, and eat him whole.
All 3 houses destroyed, all 3 pigs eaten, your job is done.