Who invented pizza? Why do people shake hands? Why do we wear underwear? You'll find the answers to these questions and more in this new series from National Geographic Kids! Ever wonder how basketball got started? Why we have birthday cakes? And why some people use forks and some use chopsticks? Prepare to be amazed by the surprising backstories behind the things you use or do every day! From familiar foods to common clothing items to bizarre beauty regimens, this book covers all your burning questions: Who thought of that? Where did that come from? Why is that a thing?

Includes index.

Odds & ends -- Playtime -- Wear it -- Health & medicine -- Fabulous food -- Traditions -- Athletics & activities -- Ancient inventions -- Close to home -- Devices & doodads.