The Toilet Seat Surprise!
Place one to three spiders inside the toilet seat protector dispenser. The proper placement will cause the spiders to come out when the very next sheet of seat protector is removed. Unless the
dispenser is unusually full, you should have no trouble sliding the spiders into proper position (spiders shown above the desired position in the photo at left) which would make them hidden until used.
Don't forget to thank your management for being so thoughtful to place such an important safety device in the bathroom!