First off I'll say that I adore the show Dexter. It's one of the best ever.
OK, now the stupid part:
I love the decor in the house he had with Rita. What would that be called? If I look up Miami decor, Miami Deco, Puerto Rican interiors, etc., I get pages of absurd home decor...
Even with the faraday effect, wouldn't the physical jolt of being hit be enough to activate them?
If lightning hits the ground by a home the windows rattle from the physical jolt, even tho the electrical jolt is transmitted to the house.