I think I planned something for one of those Puzzle Days. At some point in the past, I set up a blog-search-feed-doohickey to let me know when blogs started mentioning the phrase "Puzzle Day". I probably did this because I wanted some advance warning, enough time to set up… something. National Puzzle Day is coming up on January 29th; people are writing blog posts now.
I forget what I wanted to do for [Inter-]National Puzzle Day. Gleefully look forward to Zara's Big Adventure, a couple of days later? That's a good thing to do, but probably not what I originally planned.