Kara Goldin is the founder and CEO of Hint Water. I agree when people say that regret is a waste of time; mistakes are inevitable and an invaluable part of the journey. That said, my years as an ...

WSJ's Joanna Stern "bumps into" the CEO of Hint and asks how its water is different from LaCroix, how to work with your spouse and the biggest challenge facing female entrepreneurs. Photo ...