It’s 1 p.m. on Tuesday, October 29 and the corner of Via Ventura and Pima Center Parkway in Scottsdale is flooded with cars. Some are scrambling to find a spot in the expansive parking lot while others join a serpentine line of other vehicles. A man in a neon green shirt is directing them. This is the location of Arizona’s first White Castle. A week ago, when the wildly popular burger haven had its grand...