Each participant is given a piece of paper and a pencil and is instructed to write seven words of a sentence (phrase or an entire sentence). Next, the pieces of paper are passed to the left and each person adds seven more words to the stories that have been started. Continue with the passing clockwise and adding of seven words. Once the stories have returned to each originator, they finish the stories and each person reads their collaborative masterpiece.
Folding the paper after each addition so each person does not have to consider the preceeding thoughts. More disjointed, but often more humourous.