Back when i had a hardware store i heard a lot of wonderful stories of what can happen to toilet paper. The most memorable one was a maintenance person whose full toilet paper rolls would be removed and stuck down into the toilet and then the toilet would be flushed repeatedly until the bathroom flooded. He came in one day and said that he had found the answer to his problems, a toilet paper dispenser that would only dispense one square at the time. He purchased one way screws to keep anyone from taking his new expensive dispensers. A month later he is back in asking how to remove one way screws because since the delinquents couldn't flood the bathroom any more they would take and pull one sheet out half way and light it with a cigarette lighter which would burn up the inside of the dispenser. The maintenance personal that have toilet paper stolen are getting off easy.