"You've got to be kidding? Not again?" "Yep," said Zippity Doo-Dah Ziva and Denver Dude MikeWJ , "again...and if you don't participate we'll tell everyone about the time you..." "I'm in, I'm in," I blurted. "Just as long as you don't tell people about the time I..." But then you'll never know. Unless I talk in my sleep. But even then you'd have to sleep with me to find out. Hey wait a minute... Although it could get a little crowded under the covers. Unless, of course, Ziva brought her whip for crowd control purposes. Again? Yes, again. Not the whip. The camera. Ziva and Mike have launched 30 Days of Photos IV on an unsuspecting group of bloggers. You remember III last October? And II last April? Well, now it's time for IV, starting September 1. Don't ask about I. That's part of what you'll never know. Nope. Not from me. Why do I do things like this? I think I enjoy self-...