The Problem is choice?
This picture was taken at an office block the pic on the left is from the management toilets. the pic on the right is for the general worker toilets.
Makes you think. One there are less managers therefore they would use less water even they continue to flush. But I, know you know where I am going with this, because some where I find this to be the same kind of hack where managers get more money then the general workers.
Watch out for tomorrows hack it will take your to a zone next to the twilight.