Some people don't know mcdonalds had to rechristen their business for hamburgers.
What do you mean by "rechristen their business"? Sort of an odd choice of words haha
they were not a hamburger stand at first, it was hot dogs. 
I didn't know that! How did the hamburger become their flagship item?
possibly because they saw the popularity. They are popular for their hamburgers.But also fries and milkshakes 
What else can you tell me about McDonalds? I thought there was some backstory haha
McDonald's
McDonald's Corporation is an American fast food company, founded in 1940 as a restaurant operated by Richard and Maurice McDonald, in San Bernardino, California, United States. They rechristened their business as a hamburger stand, and later turned the company into a franchise, with the Golden Arches logo being introduced in 1953 at a location in Phoenix, Arizona. In 1955, Ray Kroc, a businessman, joined the company as a franchise agent and proceeded to purchase the chain from the McDonald brothers. McDonald's had
go and do this for?" The drunkard replied, "Well, hell, I got a fifth of whiskey out of it."
Tackett recalled that nine people tried to convince him that they were the Phantom. He said, "But in every case, they could not have been, for their stories didn't jibe with what we knew were the detailed facts in the case. You don't tell everything you know about a case. When it gets into the paper, the real criminal finds out how