Since novel coronavirus was first identified in Michigan in March, Corktown brunch restaurant Folk has been maneuvering through a seemingly relentless onslaught of challenges from navigating online ordering to establishing a hybrid neighborhood market. For owner Rohani Foulkes, that unpredictability has created a lot of stress. “I look at the numbers every single day and I break them down and look at where our revenue streams are coming from, and it’s just so erratic,” she says. “I can’t really figure