A Puzzle A Day Keeps the Wrinkles Away™ Tuesday December 16 2025

Featuring Paint Your Palette™

Unwrap a little joy this season with this festive daily cognitive wellness ritual!

Cognition Tip: Too much holiday hustle? Pause for a puzzle: the perfect mental stocking stuffer. 

Check out our featured Jigsaw puzzle. 

Directions:

Complete the grid, then color your world! 

Enjoy this Medium level Sudoku coloring sheet. 

For solutions, subscribe to our newsletter.

*Not a treatment, diagnosis, or cure*

These coloring outlines are original works. They are provided for personal enjoyment only. Redistribution, resale, or commercial use without written permission is prohibited.

Puzzles are refreshed monthly.