The Waiting Room’s zig-zag floor pattern indicates a number of things. One is that it is n

The Waiting Room’s zig-zag floor pattern indicates a number of things. One is that it is neither The Black Lodge or The White Lodge but somewhere in between. Another is that although it is neither lodge, spirits from both lodges can still access it. Even another is that in season 1, episode 3 (“Zen or Skills to Catch a Killer”), the floor pattern is on Leland Palmer’s jacket, linking him to Laura’s murder.