Young, old, or in between – it is always a good idea to keep your brain sharp. Luckily there are fun ways to accomplish this chore and some are even free! Sure, maybe the crossword puzzle in the newspaper is an enjoyable activity for some, but for the rest of us who find it just plain frustrating, you may want to check out this website. On there are math puzzles, visual workouts, and even lists of books that are designed to keep your brain fit. You can even make it a challenge with your visiting relatives over the holiday season. Make a bet with your nephew over who can finish the fastest with the best score. Or if online games aren’t for you, there is always Trivial Pursuit and Scrabble. Any way you go about it, not only are you exercising those brain cells, you might just be having fun at the same time.