Once a toilet roll has served its purpose, what do you do with it? Put it in the recycling? Or set about using it to create some breath-taking art?
See the world >
Let loose with the laughter and help us use comedy to get the nation talking toilets this World Toilet Day.
Comedy Quiz >
Most of us in the UK can find a toilet when we need one. But what if nature calls, and there’s nowhere safe to go?
Hardest place to go >