Why hasn't anybody suggested we simply remove the restroom doors, put up a curtain for privacy and install security cameras in each head?
"Why hasn't anybody suggested we simply remove the restroom doors, put up a curtain for privacy and install security cameras in each head?"Keep the door, install the cameras, and make the entire toilet ejectable with an attached parachute. Thus if anyone pulls out a suspicious tampon, the security monitor simply ejects the entire toilet and they can explain it to the police on the ground.