If you've ever read about design, you've probably encountered the idea of #PavingTheDesirePath. A #DesirePath is an erosion path created by people departing from the official walkway and taking their own route. The story goes that smart campus planners don't fight the desire paths laid down by students; they pave them, formalizing the route that their constituents have voted for with their feet.
Neoclassical economists aren't just obsessed with revealed preferences - they also love to bandy about the idea of #MoralHazard: economic arrangements that tempt people to be dishonest. This is typically applied to the public ("consumers" in the contemptuous parlance of econospeak).