Pop quiz, hotshot: When does a period go inside a parenthesis? How many commas are too many for a sentence to bear? When do you use single quotes rather than double? Should you ever hit the space bar twice? And for extra credit: How is a poorly punctuated paragraph like pornography?

Questions/comments/ideas/snark go in the comments. We love you.

Thing 1: Ryan Davis

Thing 2: Mike Laws

Producer: Amanda Darrach

Find all your favorite Red Pen songs over on the Red Pen Official Playlist.

To use Red Pen chapters, swipe up on the Now Playing screen or click the top-right-corner Chapters button on Apple Podcasts for macOS.