Wow, great story!

Although I think about it, and even though it would be sweet revenge for PCA to do that to his nosy neighbor, it's not really "responding in kind", is it?

What he needs to do is figure out some way to get people to actually come out to her house and poke around, like she had done to him. Like, maybe somehow reporting an emergency gas leak under the floorboards in the exact center of her living room...