It really was a simple concept – hamburgers, cheeseburgers, French fries, milkshakes, soft drinks or coffee. Those were the only things that you could get during McDonald’s early days. Burgers were only 15 cents, fries were a dime and your choice of chocolate, vanilla or strawberry shakes were only 20 cents. Think of it – you could take your best girl out on a cheap date to McDonald’s and you could both eat for less than a buck. Wow, those were the days.