Catboy has an incredible, absurd sense of humor. There are some comics with hilarious punchlines that all play on the fact that Henry is a giant, sort of anthropomorphic cat, but Nate also sprinkles humorous moments throughout the series that often play on the uniqueness of Henry’s situation. For example, when Henry helps Olive haul art out to sell, he proclaims, “I’m never busy!” which is true! Cats are never busy! That killed me.