The scene: junior high gym.
The crowd: a group of newly minted 7th graders sitting on the bleachers.
The time: first day of gym class in the big pond known as junior high.
The main actor: the gym teacher.
Gym teacher: (paraphrase) Listen, you aren’t in grade school anymore. You’re getting older. You have to start taking care of yourself. You have to shower after each gym class. (verbatim) Because the only one who can’t smell your body odor is…you.