John Scalzi's Ficlets
To be honest, they're really AOL's ficlets, but Scalzi is the guy out front talking about them the most where I can notice it.
And what is a "ficlet," you ask? It's a collaborative short fiction site. (But not a desert topping.) So anyone in the world can go and fiddle around with somebody else's story (or vice versa) for hours on end.
Doesn't sound like fun to me, but if we all liked the same things, imagine the pudding shortage!

