In the puzzle, solvers often find themselves stuck when they encounter the categories that have overlapping characteristics or when they misinterpret the clues provided. For instance, the CURSES category might confuse players because many four-letter words could also be seen as common terms or expressions that aren't necessarily profane. Words like "HERRING" and "HISTAMINE" might initially seem like they could fit into the CURSES category due to their length, but their meanings clearly diverge from the context of expletives. Similarly, the GREEN category presents a challenge with words like "HOUSE" and "MOUSE," which might not immediately trigger a holiday association for some players, leading them to overlook their connection to "A Visit from St. Nicholas."

To distinguish real groups from plausible decoys, solvers should focus on the defining characteristics of each category. For example, the BLUE category clearly relates to fashion and accessories, specifically those that are associated with a character like Earring Magic Ken. The items listed—EARRING, MESH SHIRT, NECKLACE, and PLEATHER VEST—are all fashion items that one would expect from a Ken doll, thus providing a clear thematic link. In contrast, words that do not share a common theme or context should be quickly eliminated as potential members of the same group. By honing in on the specific context of each category, players can more effectively group the words.

One useful heuristic for future puzzles is to examine the context clues provided in the categories closely. Often, the category title will guide you toward a specific theme, allowing you to filter words based on their relevance to that theme. Additionally, looking for unique linguistic features—such as starting letters or common suffixes—can help in identifying groups, especially in categories that require more abstract connections like the PURPLE group with possessive determiners. By applying these strategies, players can streamline their grouping process and reduce confusion.