When Tracy Mankowski walks into her Islip clothing boutique, she stops thinking of herself as a mom. "I have to remind myself these are my colleagues," says Mankowski, who owns the store Erica Logan Clothing with her daughters, Sidney and Andrea. "I don’t want to be the boss; these are my partners," Mankowski says. "I’m not the parent in here." Moms who run businesses with their daughters find many rewards in the working arrangement, praising everything from the youthful perspective they bring to the operation to the simple pleasure of having their kids so close. Their daughters find their own joy in the situation. Do you know a mother-daughter duo who work together? Tag them below and link in bio for more on these businesses. (Photos: Debbie Egan-Chin, Grainne Cashmere Shop) . . . #longisland #longislandny #nassaucounty #suffolkcounty #longislandbusiness