Book excerpt: Asking questions may seem like it comes naturally, but it's actually a learned social skill. How do questions and answers work? What makes a good question--and what makes a rude one? Who cares about questions? This helpful how-to guide teaches kids what a question is, when to ask one, and how to form one. Friendly tips and pointers ("Keep it short!" "Show interest!") help kids keep their questions appropriate and on point. Above all, the book encourages readers to keep on asking questions--the beginning of learning about the world.