"Darcy if you were anymore you I'd have a perpetual hard time." Dean lifted his shirt a little to wipe the sweat and dirt from his face, before he answered her. He shifted so she could get a better look at what he'd rigged up. "I made the whole water system holy water. Wont get rid of the ghosts, but make them a little weaker."
He pointed to the top of the pipe he'd finished welding with a bit that stuck up and was sealed off with a bunch of rubber gaskets. "I've rigged a thing so I can stick a antique pope blessed crucifix to dangle in the water. It won't hurt the mermaids..." One of the weirdest things he'd said all day, he looked up a second with that realization, "or mermen. And wont contaminate the drinking water, but it's hell on demons, ghosts and vampires from my world." And he was sure other worlds but the one here.