Upon coming across the pink version of the blueprint, the contractor simply crumples it up and tosses it aside before continuing onward with his job.

Pink takes refuge in a paint shed, and the contractor boards up the door to ensure no further interference.

Reaching out through a hole in the shed door, the Panther swaps out the original blueprint in the contractor's pocket for his own.

Upon returning to the site and seeing the blueprint he now has, the contractor immediately gets to work, and, when all is said and done, the house is finally finished, and he drives away contently.

As the Pink Panther tunnels out from the ground through the shed, he is delighted to see what appears to be the outlandish house he wanted, but as he runs inside, it is revealed to really be the boringly-designed house the contractor was going to build, with a fancy-looking pink "facade" (false-front wall) loosely tacked onto the front for disguise.