Podcast:Who Smarted? - Educational Podcast for Kids Published On: Mon Nov 08 2021 Description: What happens in your body when you laugh? Why do we laugh at inappropriate things or when we're nervous? Is laughing good for you? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.