Big Macs have an extra slice of bun, that's somewhat unusual.
But, yes, to the layperson who doesn't take an interest in the intricacies of the McDonalds menu, they're just large(ish) cheeseburgers. Hence, the Mac Jr is just a cheeseburger - I reckon most people would put lettuce in a cheeseburger, and burger buns tend to be topped with sesame seeds.
I'm sorry I can't get as excited about their special sauce as you, mongy, or their marketing department.
( monster munch person, man, woman... camera... TV?, Wed 7 Feb 2018, 10:29, archived)

It's your kids I feel most sorry for

( mongychops, Wed 7 Feb 2018, 10:37, archived)

I'm hungry now.

( .Yeti., Wed 7 Feb 2018, 10:39, archived)

Me too
lets have a b3ta mcdonalds bash
( broadsword now that's fresh, Wed 7 Feb 2018, 10:46, archived)

do they still do that disappointing veggie burger?

( tangledupinblue hairy badge with moving eyes, Wed 7 Feb 2018, 10:51, archived)

Is there a veggie burger that isn't disappointing?

( broadsword now that's fresh, Wed 7 Feb 2018, 11:08, archived)

Sounds like a good evening to me.
The amount of burger autism in this subthread has been tremendously entertaining.
( .Yeti., Wed 7 Feb 2018, 11:02, archived)