It's New Zealand's most famous toilet block.
But the much-loved tourist stop in Northland could be, well, in the crap.
The famed Fredensreich Hundertwasser-designed toilets in Kawakawa are sinking, and the local custodians are worried the widening cracks will one day see the Austrian artist's last work damaged beyond repair.
Anna Burns-Francis went to find out what can be done to save the world's most practical work of art.
Watch the video.