This Husband and Wife's 'Happy Accident' Side Hustle Hit $467,000 Revenue Fast — Now It Makes Over $1 Million a Year: 'We're Scrappy' Charlene and Vince Li couldn’t find the snack they wanted to see on the shelves, so they created it themselves. Previous Article What Exactly Is a “Personal Practice” in Yoga? Next Article Make Presentations Pop With This Microsoft App, Now $15