Media playback is unsupported on your device
“Pull up your socks” isn’t just a phrase to John Cronin. It’s been the key to his entrepreneurial success.
Back in 2016, the 21-year-old told his dad, Mark, that he wanted them to start a business when he graduated from high school, but he wasn’t sure what kind.
“My first suggestion was a
This post was originally posted on BBC News. Read the rest of the story at http://www.bbc.co.uk/news/business-42353259.