Last Sunday, I went to Express Avenue to watch "Thor 2" in Escape Cinemas. After the movie, we decided to have something from "Gloria Jean's Coffee". On our way to the ground floor, I was wondering how Gloria Jean managed to establish her chain of coffee shops here in Chennai while so many native tea stall owners are still struggling with their roadside shops. Well, this post is not about how Gloria opened her shop in Chennai. When we finally reached the ground floor, I happened to walk through the centre of the mall. When I looked up...