Well, wasn’t there a wall between him and Mildred, when you came down to it? Literally not just one, wall but, so far, three! And expensive, too! And the uncles, the aunts, the cousins, the nieces, the nephews, that lived in those walls, the gibbering pack of tree-apes that said nothing, nothing, nothing and said it loud, loud, loud.
— Fahrenheit 451 (Ray Bradbury), Loc. 634–6