The problem of distributing bathroom tissue to workers presents inherent challenges for any office management system due to the inherent unpredictability of usage-not every facility usage transaction necessitates the use of bathroom tissue, and when it is used, the amount needed {number of squares} may vary quite widely from person to person and, for a given person, from one transaction to the next. This does not even take into account the occasional use of bathroom tissue for unpredictable/creative purposes such as applying/removing cosmetics, beverage-spill management, etc.
( Neal Stephenson )
[ Snow Crash ]
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