Sorry you might have been looking for more common threads like
One Word Story
or even
Never Ending Story
If you were looking for this page then let me tell you the rules:The One And Only Rule tell a story.
Fiction, Science Fiction, Mystery, Horror, excerpt from your own life it doesn't matter. You could write a novel, I don't care (anybody who does has serious issues)

There was a guy, an underwater guy who controlled the sea. Got killed by ten million pounds of sludge from New York and New Jersey.

The end.