Out of Our Bedrooms, Into Our Bathrooms
Great thinker Sheryl Crow
proposes:
"Although my ideas are in the earliest stages of development, they are, in my mind, worth investigating.
"I propose a limitation be put on how many squares of toilet paper can be used in any one sitting."
Obviously, further development would identify whether this limitation would be enforced by camera or an actual enforcement official in the bathroom with you.