What happens if the power goes out, and someone needs to use the toilet? No paper? How obvious is the switch to raise and lower the roll? Would a drunk resort to using the hand towels or bath towels, after finishing the task, and realizing there is no toilet paper in sight? How often do drunks waste the whole roll of toilet paper anyway, that you need to hide it away, out of reach?
Wouldn't sort of a metered/vending machine approach be better? Who cares how much paper the drunk uses, as long as he/she/other pays for it.
Ever have a drunk leave the paper in a down position?
Fortunately, the only paper problem I ever had, was with my Lab puppy, who really loved the stuff. Had to remember to close the bathroom door, every time I left the house. He eventually decided he liked sleeping in the bathtub better than eating rolls of toilet paper, and no longer messes with it. Just wish he'd quit drinking out of the bowl though, leaves the seat wet...