BIG MAC Burger NOW the size of a Junior cheese Burger

Ordered Big Mac Burgers from Mc Donald's Secunda as this is a very big filling Burger. To my surprise, the Big mac Burger has shrunk to the size of a Junior cheese Burger!!! So I need to give a "Big" Mac Burger to a full grown Man for Dinner???? You fit the 2 Tamayo sathes on top of the box??? That small. Very dissatisfied