i sent my ss something for april at the end of march, it was sent overseas to australia, hope she gets it. i assumed it was you have the same ss for 3 months then get a new one. i assumed socks were the theme so that along with a few little goodies were also sent. i'm not sure if we sign back up to get into the exchange every 3 months or if one is automatically assigned? any one know the answer to that? shellyj