I have a running list of “National X Day” that someday I’ll turn into a calendar. This week I found two: “National S’mores Day” (August 10, see a history of S’mores here) and “Book Lovers Day” (Aug 9). I found about the later from Amy Watkins’ blog, where she featured my flip book.
You might like this site:
http://nationaldaycalendar.com/latest-posts/
Cheers.
MG
Don’t forget the most important one: September 19, National Talk Like A Pirate Day!