Mathysphere

YO if you like puzzles and games and cross-stitch you should come along for this year's Pi Day Puzzle Challenge:
this year, it's going to be 14 NYT-Connections-style puzzles, all of them themed around Cross-Stitch. I'll be posting a new puzzle here every day from March 1ˢᵗ to 14ᵗʰ, and emailing them out to people, too