Oops! I was not very clear, but I think a major part of this project is that we each send one photo to every one participating.
Rich, good questions and no embarrassment applies to you. (for me, on the other hand, a little. See above.
If you want to include EXIF info, then certainly do so. On the cards I sent, I included pretty minimal info. Mainly because there just is not a lot of room on the half of the card for any message. In fact, I started by hand writing all the stuff on the back--name, address, and a short message--but that quickly changed. I ended up hand addressing my cards and printing the message using a font I had made from my handwriting.
As of this morning, we are at 36 people!
If you have sent me an email and I have not responded to you, I apologize and could you send me another, please.
And for the photograph I send this time, I hope to do better than the last time. I like the photo I used but it just didn't do very well at the small size of a postcard. I am sending off a dozen or so rolls of film this week and likely will be picking from those once I get the scans back. Hopefully something much stronger graphically than the shot I used last time.