[tomatocracy]

> Fix a leaking toilet – leaky loos can waste 200-400 litres a day.

I suspect this one dwarfs the others. It's why some water companies have campaigned to ban new dual flush toilets in the UK (there's a common failure mode for dual flush toilets which results in the tap to the cistern not properly switching off once it's full).

[pjc50]

Ironically, dual flush toilets are supposed to be a water saving measure.

[reorder9695]

Have you ever actually pressed the smaller flush button?

[1718627440]

Yes? Are they seriously people who don't know how to operate a toilet?

[johnisgood]

I would not be surprised if there are.