Keep your mind fit and flexible, all 365 days of the year. Take advantage of the moment by grabbing this calendar and testing your wits against a variety of brainteasers that require a diverse set of skills.Research has shown that a great way to keep your memory and cognitive skills at their best is to learn challenging new things that require you to think.This day-to-day calendar is perfect for doing just that, since it features a wide variety of IQ-type brainteasers to keep solvers on their toes: different types of word games, memory tests, logic puzzles, and math problems, with something new on every page.It's a refreshingly fun mental workout!Features include: Day and date reference on every page, with combined weekend pages Major and national holidays in the US, Canada, and UK Answers on the back of each tear-off page Recyclable cardboard backing with built-in folding stand for desk or tabletop display