Once I have all 50 states plus Wash. D.C. filled, I will send out an email with a list of the participating teachers and ways to incorporate this exchange into your curriculum. Also, I will snail mail FREE LABELS to make your life easier. Please contact me now if you would like to join. I need one teacher from each state listed above. By October 1st each participating teacher will need to send a postcard to each participating teacher. Thanks for your help. Contact me if you have questions. :)