At the bottom of the neon sign at Irma's Original, the motto reads "como en su casa," which in Spanish means "like in your own home." This is the motto that 74-year-old Irma Galvan has employed for the past three decades. When you come to her place, there are no menus. Most patrons have been here before, and they know what they want. They come as much to see Galvan as they do to experience her food, all of it cooked from the heart. Popular dishes include chicken mole and carne guisada, not to mention pork roast tamales topped with mole, chile ancho and tomatillo. There are also chicken, beef, cheese, fresh mahi mahi and spinach enchiladas, along with fish tacos and chiles rellenos. Irma's is more than just a neighborhood spot. It's a Houston classic.