I love your anniversary calendar idea! The tea towel calendars are too pretty to just get used for one year. And it's nice to be able to connect with past events this way. Have you thought about future-fying your design? That way it could be a long-lasting wall hanging ... well, it could make repeat appearances. So, one could give an anniversary calendar for a birth date or wedding date, and put it up for the next 70 years! Even better, a set of 8 to cover the different sets of years.