|We snapped Matthew and Rebecca with artist Rian Robison, creator of Tuesday Scarves, inhabiting a storefront on Maynard and Weller. (Note that all three are modeling Robison's creations.) So far three pop-up retail enterprises, including the new Pinball Museum on Maynard, have gone on to lease their spaces. What's good for the building owners turns out to be good for the neighbors, too: "Everybody wants to live above that gallery project. Not many people want to live above that empty storefront," Richter says. "So we have a great effect on people's other properties as well."