Why do you need to go to the Dentist if you brush your teeth?
b'What are the different tools a Dentist uses? What is that suction thing for? What does a Hygienist do?\\xa0\\nHave 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!\\nGet official Who Smarted? Merch: tee-shirts, mugs, hoodies and more, at Who Smarted?'