I got two very good suggestions that I would like to run with for a new blog game.
The first was Gregfabanahooboo's suggestion of relay story writing. I would ask for a set of five words, the more dissociated and outrageous the better, and I would write an opening paragraph. The next volunteer would receive another set of five, and so on and so forth. Probably best to limit it to five or six per story.
The second was eBaum's Jeopardy. This would be a bit involved, but I would probably pick a category and post all five questions from the category at once. After six categories, we would have "Final Jeopardy" with the top three scorers with a question of my choice (suggestions welcome, of course).
So leave some comments, and make your vote. I would be willing to do both if you like, so say "story", "Jeopardy", or "both".
***Forgot to mention, Jeopardy was lankganglia's suggestion. Thank him or flame him, as you see appropriate.***
Thanks for all of your coments!