This week on the show, when a mother can't get her four-year-old's favorite song out of her head, Mike and Ian call up Broadway's beloved Josh Gad to help. Plus, Ian has a formal request for the Secretary of Transportation, and the guys find a tip to quell those pesky election mailers.You can email your burning questions to howto@npr.org.How To Do Everything won't live in this feed forever. If you like what you hear,…
