HOT ROLLS FOR THE MUSEUM DISTRICT A passerby notes there’s construction going on at 5512 La Branch, around the corner from the Children’s Museum. Going in at that address: an establishment named after the proprietors’ late great grandmother, culinary entrepreneur and hot-roll-mix pioneer Lucille Bishop Smith, who on the restaurant’s Facebook page is shown in photos feeding her creations to grocery-store shoppers and boxing champ Joe Louis and greeting Martin Luther King. Lucille’s, scheduled to open this month, promises to feature Southern cooking “with infusions of European gourmet techniques.” [Facebook via Swamplot inbox] Photo: LoopNet