Today, we're reading Reddit's scariest stories with KallMeKris and CelinaSpookyBoo. From glitches in the Matrix that defy all sense of logic, haunted houses full of vengeful ghosts, and a man showing up at someone's door at 2am knowing way too many intimate details about them. Some of these have explanations. Some of them don't. And honestly? The ones with answers are scarier.