Since March, only five of Milk Bar's 18 locations have been up and running, but founder Christina Tosi tells Guy she is determined to bring the joy of baking to the doorsteps of family, friends, and healthcare workers. Gary Erickson and Kit Crawford have donated more than 3 million Clif Bars to doctors and nurses during the COVID-19 crisis. They tell Guy about the importance of morale when running an essential business during a pandemic. These conversations are excerpts from our How I Built Resilience series, where Guy talks online with founders and entrepreneurs about how they're navigating these turbulent times.