In the final lesson of the series “Citizen of the World,” students explore young service workers who have gained fame on TikTok, specifically Vanessa, Morgan, Justice, and Miles, who are known for cleaning homes, making coffee, producing ice creams, and cleaning pools, respectively. The lesson encourages students to think about the characteristics that contribute to the popularity of these individuals and engage in related language awareness exercises. Additionally, the lesson briefly covers the definition of “in its entirety,” reminding students of the importance of understanding expressions and their precise meanings.