We have one of those robotic vacuum cleaners that runs early morning, mainly to keep the dog hair at bay.
Easy and efficient mostly except for one morning the back door was left ajar and the vacuum made its way out the back, down the side where Eddie our dog does his business.
You can just imagine what I discovered.
As ordinary and unplanned the cleanup was it forced me to meticulously pull that thing apart, clean every nook and put it back together.
Along the way I discovered the brushes and filters where beyond their life and replaced them.
The result, a much more efficient cleaner working as new again.
Sometimes shit has to hit the fan for you to pickup and address underlying issues which may have gone un-noticed.