The episode "Butt Out" begins with the boys of South Park Elementary--Stan, Kyle, Cartman, and Kenny--sitting in the school cafeteria. They are discussing the new anti-smoking campaign that has been introduced in their town. The campaign is led by a group of children who are determined to stop smoking, and they are particularly focused on the dangers of cigarettes. The boys are initially indifferent to the campaign, but their attention is caught when they see a group of kids, including Wendy, passionately advocating against smoking.

As the anti-smoking campaign gains momentum, the boys find themselves increasingly annoyed by the constant reminders and lectures about the dangers of smoking. Cartman, in particular, feels that the campaign is overreaching and begins to rebel against it. He decides to take a stand against the anti-smoking group, which he sees as a threat to personal freedom. He rallies the other boys to join him in opposing the campaign, arguing that they should be allowed to make their own choices.

Meanwhile, the anti-smoking group, led by Wendy, becomes more aggressive in their tactics. They start to confront students who are seen smoking, leading to a series of confrontations in the school. The boys witness one such confrontation where Wendy and her friends publicly shame a student for smoking. This event further fuels Cartman's desire to fight back against the campaign. He devises a plan to undermine the anti-smoking group by staging a counter-campaign that promotes smoking as a form of rebellion.

Cartman's plan involves creating a fake advertisement that glorifies smoking. He enlists the help of Stan and Kyle, who are initially hesitant but eventually agree to participate. They create a series of outrageous and humorous commercials that depict smoking as a cool and rebellious act. The boys distribute these ads around the school, and they quickly gain popularity among their peers, much to the dismay of the anti-smoking group.

As the rivalry between the two groups escalates, the school administration intervenes. The principal calls a meeting to address the growing conflict and decides to hold a debate between the anti-smoking group and Cartman's pro-smoking campaign. The boys prepare for the debate, with Cartman taking a particularly aggressive stance. He is determined to win at all costs, believing that this is a fight for their rights.

On the day of the debate, tensions are high. The anti-smoking group presents their arguments with passion, highlighting the health risks associated with smoking. Cartman, on the other hand, uses humor and shock tactics to make his points. The debate becomes increasingly chaotic, with both sides shouting over each other. In a moment of desperation, Cartman resorts to personal attacks against Wendy, which leads to a heated exchange.

As the debate reaches its climax, the principal attempts to restore order but is ultimately unsuccessful. The situation spirals out of control, and the students begin to take sides, leading to a physical confrontation between the two groups. The chaos culminates in a food fight, with students throwing lunch items at each other. The principal is forced to call in security to break up the fight.

In the aftermath of the chaos, the boys reflect on the events that transpired. They realize that their actions may have gone too far and that the anti-smoking campaign, while annoying, was rooted in genuine concern for their health. The episode concludes with the boys coming to a reluctant understanding of the importance of making informed choices, even if they still feel frustrated by the anti-smoking group's tactics.

In the ending of "Butt Out," the boys successfully manage to expose the dangers of smoking and the manipulative tactics of the tobacco industry. They confront the tobacco executives, leading to a public outcry against smoking. Ultimately, the boys' efforts result in a significant change in the town's attitude towards smoking, and they feel a sense of accomplishment for standing up against the industry.

As the episode draws to a close, Stan, Kyle, Cartman, and Kenny reflect on their journey, feeling proud of their actions. The episode ends with a humorous twist, as the boys are seen celebrating their victory, but the scene shifts to show that the tobacco industry is still very much alive and well, hinting at the ongoing struggle against smoking.

Now, let's delve into the ending in a more detailed narrative fashion:

The climax of "Butt Out" unfolds as the boys--Stan, Kyle, Cartman, and Kenny--gather in the town square, where a large crowd has assembled. The atmosphere is charged with anticipation as they prepare to present their findings about the dangers of smoking and the deceptive practices of the tobacco companies. The boys are visibly nervous but determined, knowing that they have a chance to make a real difference.

As they take the stage, Stan steps forward, his voice shaking slightly but filled with conviction. He begins to recount their experiences, detailing how they infiltrated the tobacco company and uncovered the truth about the harmful effects of smoking. The crowd listens intently, their expressions shifting from skepticism to concern as they absorb the information. Kyle stands beside Stan, nodding in agreement, his face reflecting a mix of pride and anxiety.

Cartman, ever the showman, takes the opportunity to exaggerate the dangers of smoking, using his characteristic bravado to engage the audience. He waves his arms dramatically, emphasizing the absurdity of the tobacco executives' claims. Kenny, though muffled by his hood, adds his own comedic flair, eliciting laughter from the crowd, which helps to lighten the serious tone of the presentation.

As the boys continue, they reveal the manipulative tactics used by the tobacco industry to target children and young adults. The crowd begins to murmur, their outrage growing as they realize the extent of the deception. The boys' passion is infectious, and soon the townspeople are rallying behind them, chanting slogans against smoking.

In a pivotal moment, the tobacco executives, who have been watching from the sidelines, attempt to intervene. They try to downplay the boys' claims, but the crowd is no longer swayed by their corporate jargon. The boys stand firm, refusing to back down, and the tension escalates as the townspeople confront the executives, demanding accountability.

The scene shifts to a montage of the town taking action against smoking. We see parents discussing the dangers of cigarettes with their children, local businesses removing tobacco products from their shelves, and a community-wide campaign promoting healthy living. The boys watch from a distance, their faces beaming with pride as they witness the impact of their efforts.

As the episode nears its conclusion, the boys gather at their favorite hangout spot, reflecting on their victory. Stan expresses his gratitude for their friendship and teamwork, while Kyle emphasizes the importance of standing up for what is right. Cartman, ever the opportunist, begins to scheme about how they can profit from their newfound fame, but the others roll their eyes, knowing his antics all too well.

The final scene takes a humorous turn as the boys celebrate their success, only for the camera to pan out and reveal a billboard advertising cigarettes in the background. The irony of the situation is palpable, as it underscores the ongoing battle against the tobacco industry. The boys' victory feels bittersweet, a reminder that while they made a difference, the fight against smoking is far from over.

In the end, Stan, Kyle, Cartman, and Kenny emerge as heroes in their own right, having taken a stand against a powerful adversary. Their journey not only strengthens their bond but also instills in them a sense of responsibility to advocate for change, even in the face of overwhelming odds.

In the episode "Butt Out" from Season 7 of South Park, there is no post-credit scene. The episode concludes without any additional content after the credits roll. The focus remains on the main storyline, which revolves around the boys' efforts to combat the anti-smoking campaign led by the adults in their town, particularly the character of Mr. Mackey. The episode wraps up with the resolution of the plot without any further scenes or jokes following the credits.

In 'Butt Out', Stan becomes motivated to fight against smoking after witnessing the negative effects it has on his friend, who is influenced by the tobacco industry. His emotional response to the health risks and the manipulation of children by cigarette companies drives him to take a stand.

The boys initially support Stan's anti-smoking campaign, but as the campaign escalates, they begin to feel the pressure of the tobacco industry's influence. Kyle, in particular, struggles with the moral implications of their actions, while Cartman sees it as an opportunity to profit from the situation.

Mr. Mackey, the school counselor, plays a significant role in the anti-smoking campaign by providing guidance and support to Stan and the other boys. He emphasizes the importance of making healthy choices and serves as a mentor figure, encouraging them to stand up against the tobacco companies.

The tobacco industry responds aggressively to the boys' anti-smoking efforts by launching a counter-campaign that aims to discredit them. They use manipulative tactics, including targeting children with advertisements and attempting to undermine the boys' credibility, showcasing the lengths they will go to protect their profits.

Cartman devises a scheme to exploit the anti-smoking campaign for his own gain. He attempts to sell 'anti-smoking' merchandise and capitalize on the boys' efforts, showcasing his typical self-serving nature and lack of genuine concern for the cause.

The episode "Butt Out" from South Park's seventh season contains several elements that may be considered objectionable or upsetting for children or sensitive viewers. Here are some aspects to be aware of:

1. Smoking and Tobacco Use: The episode prominently features themes around smoking, including children discussing and engaging in smoking behavior, which may not be suitable for younger audiences.

2. Strong Language: There are instances of profanity and crude language that are typical of South Park's humor, which may not be appropriate for children.

3. Satirical Content: The episode satirizes anti-smoking campaigns and includes exaggerated portrayals of characters that may be unsettling or confusing for younger viewers.

4. Violence and Aggression: There are scenes that depict aggressive behavior and confrontations, which could be distressing for sensitive viewers.

5. Mature Themes: The episode deals with adult themes related to addiction and personal choice, which may not resonate well with a younger audience.

Overall, while South Park is known for its satirical and often controversial humor, "Butt Out" contains several elements that could be considered inappropriate for children or those who are sensitive to such content.