Okay. So some of you have been bugging me about commas. While you should have learned this by now (or looked it up) sometimes it takes a little more practice. So: Commas are used to separate a series of words or phrases. In writing (as in comedy) we usually adhere to the rule of three. Three objects or examples are separated by commas and a conjunction. You may use more in a series, but three is usually the best number: Birds, bees, and trees. Actors, dancers, and creative writing majors. She danced a jig, made a macaroni necklace, and ran a marathon all in one day! Commas are used for coordinating adjectives . If you use two adjectives to describe a noun (and if a conjunction fits nicely between the words), you use a comma between them: He was a tired, weary man. (He was a tired AND weary man.) She was a nice, courteous teacher. (She was a nice AND courteous teacher.) Use a comma to join two or more independent clauses (sentences that can stand on their own ...