This sounds like fun, I'm interested, but have some questions. How many sets of 50 squares do we end up sending out? I'm assuming it's a total of 35? Do we just mail them in a baggie and then in an envelope? How much leeway do we get to set up for the next month? I guess I will get my questions answered as we go along. Do the 50 squares need to coordinate. Or can they be any type of cotton fabric (like mixing 30's with batiks, etc)? I'm sending my PM now.