Last year was the year to close a business, not open one. But don't tell that to Allison Zofan, Ken Olds, or Michelle Egger. Zofan's ootBox, Olds' Muggin Coffeehouse, and Egger's BIOMILQ couldn't be more different as companies, but all three founders faced the herculean challenge of starting a new business during a pandemic. And went with it.