KitKat vs. Kit-kat
A lot of people assume that the delicious candy that comes in the form of four bars that break apart is spelled Kit-Kat. And from their perspective it makes a lot of sense because they think that these are two separate words. But the actual name doesn’t use a hyphen at all. It’s actually spelled KitKat. Perhaps what confuses people is the second K which is capitalized, so it fools them into thinking the Kit needs to be separated from the Kat.