re: "looking for patterns and/or craft/banner ideas relating the 12 Days of Christmas", ...both the traditional carol and also the "teaching code" behind the traditional words of this familiar song.
- Here's a link to the 12 Days of Christmas "code" webpage: http://www.cin.org/twelvday.html
(It was still good as of June 2020. Similar "twelve day" pages can be found on the web.)