Twitter user "Today Years Old" posted “Did y’all know the flap on your fries box actually has a purpose?” with a photo of a McDonald’s fries box, with the flap folded down, serving as a ketchup dipping station.
As I am sure you are blown away it blew a lot of the Twitter world too.
One Twitter user asked “What if I get small fries? Where does the ketchup go then?
Another replied that putting the ketchup there could “accidentally catapult ketchup all over your nice clean shirt.”