Why are points scored so weird in Tennis?

Bonus Smarting! Trusty answers questions sent in by SmartyPants! Email your SmartyQs to - [email protected]

How were Trains invented? What makes a Train move? What different kinds of Trains are there? Have you started your FREE TRIAL of Who Smarted?+ for AD FREE listening, an EXTRA episode every week & bonus content? Sign up right in the Apple app, or directly at WhoSmarted.com and find out why more than 1,000 families are LOVING their subscription! Get official Who Smarted? Merch: tee-shirts, mugs, hoodies and more, at Who Smarted?

Are there still lots of Animal Species left to Discover? How do Scientists discover new Animals? How can Scientists tell if an Animal is a New Species? Have you started your FREE TRIAL of Who Smarted?+ for AD FREE listening, an EXTRA episode every week & bonus content? Sign up right in the Apple app, or directly at WhoSmarted.com and find out why more than 1,000 families are LOVING their subscription! Get official Who Smarted? Merch: tee-shirts, mugs, hoodies and more, at Who Smarted?

Welcome to Trusty Trivia! Each Thursday you get to play a Trivia game with the Trusty Narrator! Have fun seeing if you can answer these three questions, Smartypants!

Can anyone become a Teacher? What different kinds of Teachers are there? How do Teachers know what to Teach? Have you started your FREE TRIAL of Who Smarted?+ for AD FREE listening, an EXTRA episode every week & bonus content? Sign up right in the Apple app, or directly at WhoSmarted.com and find out why more than 1,000 families are LOVING their subscription! Get official Who Smarted? Merch: tee-shirts, mugs, hoodies and more, at Who Smarted?

Bonus Smarting! Trusty answers questions sent in by SmartyPants! Email your SmartyQs to - [email protected]

How was Tennis invented? How has Tennis evolved over the years? What are the different shots you can make in Tennis? Have you started your FREE TRIAL of Who Smarted?+ for AD FREE listening, an EXTRA episode every week & bonus content? Sign up right in the Apple app, or directly at WhoSmarted.com and find out why more than 1,000 families are LOVING their subscription! Get official Who Smarted? Merch: tee-shirts, mugs, hoodies and more, at Who Smarted?

WOW! The SmartyPants in Podcast Camp are making amazing podcasts! You can join now and start anytime - including real support from Trusty and Tex - and save $20 if you signup through Saturday April 25. Go here to signup and use code CAMP20 at checkout! https://whosmarted.com/podcast-camp/

Why do Fireflies make their butts light up? How long do Fireflies live? What do Fireflies eat? Have you started your FREE TRIAL of Who Smarted?+ for AD FREE listening, an EXTRA episode every week & bonus content? Sign up right in the Apple app, or directly at WhoSmarted.com and find out why more than 1,000 families are LOVING their subscription! Get official Who Smarted? Merch: tee-shirts, mugs, hoodies and more, at Who Smarted?

Welcome to Trusty Trivia! Each Thursday you get to play a Trivia game with the Trusty Narrator! Have fun seeing if you can answer these three questions, Smartypants!