Photo: An app for dat July 23, 2012 1:45 AM | Paula Burch-Celentano pburch@tulane.edu View PDF Finding a dry bench to wait out a shower, Rananah Chastain (left) and Laura Cline check the weather on a smartphone. Cline was in town from Chattanooga, Tenn., visiting the Tulane School of Law as a potential student.
