Craze Not Just Coffee: Craze Not Just Coffee is a fast-food and beverage chain. Offering a variety of coffee preparations and milk shakes along with standard quick-to-eat fare, Craze caters to corporate houses, clubs and malls. Craze is great for burgers, pizzas, hot dogs and sandwiches at affordable prices. Its many outlets and cafeterias can be found in Delhi, Okhla, Gurgaon and Ghaziabad.