There's a method to the madness—and chances are, it's not what you think. We got to the bottom of this McDonald's mystery.

the Arch Deluxe, Fish McBites, and Chicken Selects. While these items have come and gone seemingly in the blink of an eye, the famous fast food chain's Filet-O-Fish sandwich has been a consistent ...

Arguably one of the most controversial items on the menu, the Filet-O-Fish sees a significant spike in sales every Good Friday. 'We can confirm that each Macca's restaurant sells an average of 126 ...