Okay this is not about the movie, but rather another forum game that I think everyone will enjoy.
Here is what you do: First, I will start off with the beginning of the story and leave it open for the next person pick up where I left off by adding there own twist. There are really not limits to each post at the time, you can add as little or a much as you need to tell your part of the story. You can make it funny, sad, mad whatever. The most important thing is that you pick up where the last person left off and then you can change the direction of the story as you like.
Here is an example:
First post-
One day there was a paintballer named Jack who loved his Tippmann A5 so much that he married it.
Next post (by another person)-
Jack met another player named Bill that used his Cadillac Escalade for a paintball tank.