Seriously, what is with the English language? Why is the plural of box boxes, but the plural of ox oxen? It makes no sense, people!
ASAP Thought's poem "English is Crazy" helps us break down all the ways English is well, insane. Grammar rules can be inconsistent, spelling nonsensical and don't get us started on plurals, pronouns and pronunciation. Tough, cough, bough and dough. Enough said.
Go home English language, you're drunk.