You're Not Scared, Are Ya? Let's run through the checklist one more time. If someone makes repeated, spooky prank calls to your phone, you should definitely hang up and call the police before anything else. Your front and back doors should already be locked. And don't go anywhere near a window. Ever. Product Details He's right outside! This Ghost Face Window Peeper Decoration makes a great decoration as well as a hilarious practical joke. Simply stick the suction cups to a flat glass surface to make it look like the killer himself is peering inside.