I love to eat at McDonald's, a fast food company founded in 1940 by Richard and Maurice McDonald.
I could eat mcdonalds every meal every day 
It is the world's largest restaurant chain by revenue. They are in over 100 countries. I love the Big Mac.
I wonder how many franchises there are now?
There were 36,900 outlets as of 2016. The Big Mac was introduced in Pittsburgh in 1967 and nationwide in 1968.
Big Mac is one of my favorites along with the Quarter pounder with cheese
The Big Mac had two previous names: The Aristocrat, and Blue Ribbon Burger. Those names didn't last very long.
Never heard of them but I also like the fish sandqich
Those are good. Burger King tried to imitate the Big Mac with their Big King sandwich. It was on the menu for over 20 years.