Sarah Jessica Parker and her son, James Wilkie, braved the NYC rain this morning as they made their way to his school. The actress has been focusing on her family lately, including James and his two sisters, Tabitha and Marion, but made a quick pit stop in France over the weekend. SJP attended The Weinstein Company's Cannes Film Festival party and shared a sneak peek at her upcoming romantic comedy I Don't Know How She Does It. She also hinted at revisiting her most iconic role, that of Carrie Bradshaw, during the festivities. Sarah Jessica said she feels there's probably another Sex and the City story to tell, and also weighed in on rumors about a big-screen adaptation of The Carrie Diaries. SJP said she'd be OK with a prequel depending on the exact story being told, as she feels so protective of the franchise as a whole.