One time I was sleeping on a friend's couch when I was younger, and noises were coming from the kitchen. Turns out it was just the coffee maker.
Call the Ghostbusters.
zombie goasts leave this place
The air vent ghost just stopped going through my vent... I should prepare for his next attack.
It's called a draft, not really a hard concept to grasp.
He believes in ghosts
Oh, I forgot to point out that the shadow was human shaped. Like a guy with a hat.
Osht guys run! -snip