I've come up with an idea for a forum game using Planet X.
Take something that has been in the news recently, and find some crative way to spin it to relate it to Planet X. If possible, provide a link to a news story.
The news doesn't have to be astronomy or science related, as long as you can creatively spin it. It's also acceptable to build on someone else's spin.
I'll start:
http://www.space.com/scienceastronom...le_030924.html
The real reason the Milky Way is eating Sagittarius is because of Planet X.