The reason why McDonalds has become so famous is because of their number 1. The one and only Big-Mac. The Big-Mac consists of two 100% beef patties, American cheese “special sauce”,iceberg lettuce, pickles, and onions, served in a three-part sesame seed bun. The sad thing is, is that the Big-Mac is becoming less and less popular due to the new products being produced. For example, the new mighty wings are taking away the Big-Mac fame. All these new, delicious, and awesome products, could make the Big-Mac go, EXTINCT. All the big-mac lovers will do whatever they can to stop this.