The staging space beneath the Potter home, where Mr. Potter and his husband Tom Wallace are building a two-room schoolhouse for his or her two daughters and 6 classmates. Marlo and Michael Aragon, who live in Malibu, Calif., installed a shed in their yard, not for themselves, however as a classroom for his or her 4 teenage children who have been all of a sudden studying at home. Ms. Aragon, 50, a stay-at-home mother or father, left the adorning choices to the children, telling them to measure the home windows for blinds and letting them furnish it. A contract that …