In "Episode 2105" of "Teen Kids News," important health issues and historical events are explored. The episode kicks off with a deep dive into e-cigarettes, where Benjamin challenges the misconception that they are a healthy alternative to traditional smoking. He explains the components of e-cigarettes and highlights the harmful effects of nicotine and other chemicals like propylene glycol. This section is crucial for understanding social issues and the psychology behind teen smoking habits. The episode also delves into the famous Battle of Waterloo. Emily describes how Napoleon Bonaparte's strategic failures led to a pivotal moment in world history, emphasizing the leadership of Wellington and Blucher. The segment on Waterloo enriches our knowledge of European history and the consequences of military decisions. The episode is significant for fostering awareness about health and offering historical insights relevant to educational curriculums.