A random question: My place was built with all the plumbing for a central-vac system that I have no intention of using ever. What alternative uses might I have, for this idle series of tubes? Right answers, speculative answers and hilariously wrong answers equally welcome.
@mhoye An intelligent bnnuy distribution system (they just go wherever they want to within the duct)
@multisn8 Regrettably the pipes are too small for properly-cute animals larger than a hamster.
@mhoye Aw. In that case I'd recommend a mini metro transporting empty air
@mhoye @multisn8 You must dress the hamsters in Starfleet uniforms and then those are jefferies tubes