“I’ve divided Canaan House into its three most significant levels, but that’s not quite accurate. The central floor is more of a mezzanine providing access to the top and bottom floors. The terraces are sections in and of themselves, but they’re not important for what I’m identifying here. Each X denotes a door. Current count is seven hundred and seventy-five, and Griddle—only six are locked. The first two hundred doors I identified—” “You spent this whole time counting doors?” “This calls for rigor, Nav.” “Maybe rigor … mortis,” said Gideon, who assumed that puns were funny automatically.