We routinely condemn the phenomenon of churnalism - newspapers' increasing reliance on PR releases to fill news pages.
But it would be foolish to get upset about the Knutsford Guardian for taking this a stage further with its April Fool's Day joke about CCTV sightings of a monster in the sewers.
It was based on a clever PR initiative by the north west water company, United Utilities, which had a public interest message at its heart: people should be careful what they flush.
The paper's online story included a link to the company's website showing "footage" of the monster.
Hat tip: Fleet Street Blues