Paranoid Symptoms: Level 4 - The Walls are Watching

• 4a: You start to notice strange, unexplained noises coming from your walls.
• 4b: Your favorite TV shows are suddenly interrupted by static-filled broadcasts from a mysterious, unknown channel.
• 4c: You begin to suspect that your toaster is not just a toaster, but a surveillance device.
• 4d: Your cat is acting suspiciously like a spy.