Egg by Susan Lazar—which has had pop-up sample sales on N. Moore in the past—is opening a three-month pop-up shop at 124 Hudson (between N. Moore and Beach, in the old Design Within Reach space). It’s “temporary to permanent,” meaning that if it goes well, it’ll stay. Besides Egg merchandise for babies, toddlers, and mothers-to-be, the space will include Jade’s ToyBox and other brands. I hear it’ll be “really cute”—with stroller parking, a chalkboard wall, and more—and it’ll probably open this weekend.