I did find a jar to start my starter. I tried to look up the starters you can buy, but there were too many choices and I couldn't follow. So, I am attempting to make my own starter. I will wait until after this weekend because we'll be gone over the weekend back up to the Atlanta area - Stone Mountain for my husband's sectionals competition, one of the preliminaries for the World CrossFit Games. I don't want to have to worry about my starter on the trip up!
I was in Atlanta this past weekend and was able to visit Whole Foods. I love that place. I expected it to be pricey, but it wasn't at all. I wish we had that type of selection available to us here.
This challenge is a great challenge, but I'm afraid we'll have to put it into full effect in April, when we move back to our house and have complete control of what is in the house.