This is the Grammar Guy column, a weekly feature written by Curtis Honeycutt. I can think of a few things off the top of my head that I hope never to use: math, a fire extinguisher, Pepto Bismol and ...

Quotation marks are used to set off a person's words, whether spoken or written. They are placed at both the beginning and end of the quote. Ex: Sue remarked, "I'll meet you at the movies," A comma is ...