Ryan just gives some strangled cry of disgust and grabs his water bottle, suddenly needing a drink. Only that too is empty. Angrily tossing it aside, he puts his head in his hands and stares directly at the lake, as he says, "It was supposed to fix it! Elaine said she heard kissing someone else who had been switched would fix it!"

Technically, it was "swapping bodily fluids" but there was no need to put a fine point on it.