Life Is Good founders say this question inspired their business

Bert and John Jacobs, the brothers who cofounded the $100 million Life Is Good T-shirt company, grew up the youngest of six children in a lower middle-class family in Boston. When the brothers were in elementary school, their parents were in a near-death car accident from which their mother managed to escape with just a few broken bones - but their father lost the use of his right hand. The stress and frustration from his physical therapy caused him to develop a harsh temper, they explain in their new book "Life Is Good." http://www.businessinsider.com/life-is-good-founders-say-this-question-inspired-their-business-2015-12