Grammar Guidelines

The purpose of the comma is to aide readers in understanding what they are reading, and to help them understand it quickly. Today, I want to talk about the importance of commas in a series and the distinct role that they play in the meaning of a sentence. Many people now believe it to be correct grammar to leave out the comma just before the “and” in a series (ex: The trees, flowers and grass are lovely this time of year). While this may not seem to be a huge deal, a missing comma can certainly alter the meaning of a sentence (it also isn't as aesthetically-pleasing to read, but maybe that's just my OCD!). Take the two sentences below, which have two totally different meanings due completely to the inclusion or exclusion of the comma before “and.” In the first sentence, “Jen and I” are addressing Jake directly and wishing him a happy birthday. In the second sentence “Jake, Jen, and I” are addressing an unnamed fourth person and wishing him/her a happy birthday. “Jake, Jen a