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 Potato cannon.
@steevmi1 Outstanding.
@mhoye You could also just peer into them when you have company that you don't want, and mutter about where that damn snake's gotten to this time?
@mhoye Maybe hook up a speaker so that every so often you hear "Beep, beep, Ritchie. We all float down here." coming from them.