Behind every messy fridge is a hidden treasure chest of time, money, and flavor - just waiting to be unlocked. Happy Fridge Math is your colorful, practical guide to transforming chaotic shelves into a cheerful, efficient system that keeps your food fresh, your meals easy, and your waste near zero. No complicated gadgets. No judgment. Just simple, science-backed kitchen organization that feels good, looks good, and works like magic. This book turns fridge management into a fun and fulfilling game of "e;edible Tetris,"e; helping you understand the logic of food placement, expiration flow, and rotation all through friendly, easy-to-follow principles that anyone can master.