Sometimes to be at home is like a nightmare by Stephen King.

Maybe this isn't home, nor ever was- maybe home is where I have to go tonight. Home is the place where when you go there, you have to finally face the thing in the dark.

Something as superfluous as "play" is also an essential feature of our consciousness. If you ask children why they like to play, they will say, "Because it's fun." But that invites the next question: What is fun? Actually, when children play, they are often trying to reenact complex human interactions in simplified form. Human society is extremely sophisticated, much too involved for the developing brains of young children, so children run simplified simulations of adult society, playing games such as doctor, cops and robber, and school. Each game is a model that allows children to experiment with a small segment of adult behavior and then run simulations into the future. (Similarly, when adults engage in play, such as a game of poker, the brain constantly creates a model of what cards the various players possess, and then projects that model into the future, using previous data about people's personality, ability to bluff, etc. The key to games like chess, cards, and gambling is the ability to simulate the future. Animals, which live largely in the present, are not as good at games as humans are, especially if they involve planning. Infant mammals do engage in a form of play, but this is more for exercise, testing one another, practicing future battles, and establishing the coming social pecking order rather than simulating the future.)

No child should ever be too sad to play.

Although terrifying, the evil ghost will probably pose no real danger to you or your family. On the other hand, if you have a demonic infestation, your entire household is in very real danger. A demonic entity will not usually confront you or induce you to flee the home. Because, unlike the evil ghost, the demon does not actually want you to leave. On the contrary, it wants you to stick around so it can destroy your life and sully your soul from the inside.

Do we take less pride in the possession of our home because its walls were built by some unknown carpenter, its tapestries woven by some unknown weaver on a far Oriental shore, in some antique time? No. We show our home to our friends with the pride as if it were our home, which it is. Why then should we take less pride when reading a book written by some long-dead author? Is it not our book just as much, or even more so, than theirs? So the landowner says, __ook at my beautiful home! Isn__ it fine?_ And not, __ook at the home so-and-so has built._ Thus we shouldn__ cry, __ook what so-and-so has written. What a genius so-and-so is!_ But rather, __ook at what I have read! Am I not a genius? Have I not invented these pages? The walls of this universe, did I not build? The souls of these characters, did I not weave?