It's election day and you are representing the Lime Green Party of America. Name any state to grab its electoral votes and defeat the hated Periwinkle party.
The Oxford Comma is the use of a comma before the word 'and' to clarify sentence structure (especially lists). It is hailed by some and brought into question by others - questionable. Personally, while I understand the intent by those who use it, I do not like it.