Sam’s expression blanks when the gun doesn’t go off. He knew he’d been had and the fact that the gun didn’t go off made it worse because as soon as he pulled that trigger, Dean knew that his brother would have killed him without a second thought. And Dean just stares at Sam in response, his eyes saying so much.
ok so this just hit me
humidifiers fill the air with water molecules from a source of water.
so what if someone filled a humidifier with holy water. would this essentially cleanse a room of all evil?