Happiness is more than just a mood—it’s an art. Each card in this edition features a factual tidbit, tip, or quotation, along with a corresponding question to prompt thoughtful conversation. Warning: using this edition may produce side effects—research shows that people who engage in deep conversations are happier than those who stick to small talk. And, frankly, we couldn’t be happier about it! 135 question cards in a 4" x 4" x 4" clear, acrylic cube. Ages 12 and up