Thank you all for your insights on doing the Providence Open Market. I realized that 5 days (and $300 something dollars) is way too much for me to do. So, I sent a nice little email to the Open Market people, who kindly allowed me to re-submit as an unreserved vendor.
Now I just have to pick which days!
Some say soon, you can come visit me here! And, if we're all lucky, little Mausley pup will be there signing autographs!