(Not sure is this has been done before.)
Basically, this a story that never ends, written by us, the members. To add to it, reply (like, duh.) Anything goes in the story, but try to avoid any annoying plots.
-And DON'T end the story.
One day a lone Bulbasaur was playing in some vast meadows. She happily wandered the grassland, sniffing all the flora and becoming aquainted with all those around her.
That was until...