Well,I have a little project today. All three wheelie bins (re-cycling, landfill and garden waste) need cleaning. They get a bit smelly as they're only collected every two weeks here. I've got an excellent extending-handle brush, so I can slosh a bucket of hot water/bleach into each one, and scrape around with the brush (It's like a large toilet brush on a telescopic handle. The wheelie bins are very deep)
The resulting soup gets tipped down the drain, which cleans that too.
Then I can feel very smug, being the lady with the sweetest-smelling bins/drain in the village!