#1105 - Librarian Invents Eco-Friendly Dental Floss
By Chris Guillebeau / Onward Project
10/01/20·10m 26s
A lucky in-flight conversation leads a librarian on a twenty-year quest to start a half-million dollar oral health brand.
Side Hustle School features a new episode EVERY DAY, featuring detailed case studies of people who earn extra money without quitting their job. This year, the show includes free guided lessons and listener Q&A several days each week.
Share: #SideHustleSchool
Show notes: SideHustleSchool.com
Twitter: @chrisguillebeau
To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy
Learn more about your ad choices. Visit https://podcastchoices.com/adchoices