Curtis ponders death, specifically death caused by volcanoes and/or robots, while considering the words "sit" and "set." Also, English has no future tense.

Curtis discusses the placement of the word “only,” the Oxford comma, vampires and werewolves.

Curtis got a van. He discusses the word "very" and why we should all stop apologizing for our dirty cars. Then he explores adverbs and how they are like mustard.

Curtis takes a look at the words "reluctant" and "reticent." The answer to the question: how many spaces go after the end of a sentence? (Hint: it's 1.)

Curtis discusses "then" and "than." When to capitalize seasons. "Fall" and "autumn."

There’s a term for filler words and sounds we utter while navigating to the right word or thought: “embolalia” (or “embolololia”).