Isn't it strange that the most popular hamburger chain doesn't offer a burger with mayo?
For many people, a hamburger isn't complete without a touch of mayo on top. After all, it's one of the most popular toppings, yet somehow McDonalds doesn't offer it.
Mayo has always been a part of Burger King's flagship burger, The Whopper, but to this date, McDonalds has never had a single burger that comes with mayonnaise. Of course, some may argue that the "Special Sauce" used on the Big Mac has mayo in it, but they should offer regular mayo as an option on all their burgers.