"Grapefruits" an Inktober 2016 favorite.

Everyone knows the English language doesn't make sense.

Like why does the word "deer" refer to either one deer or multiple deer? Why does no one say "shrimps?" What are you doing, English?

I've been told multiple times that grapefruit is both singular and plural, but I will vehemently defend the existence of "grapefruits" with my dying breath.