When people see you're happy doing what you're doing, it sort of takes the power away from them to tease you about it.

The remark highlights a social dynamic of bullying and ridicule: teasing often depends on the target’s visible discomfort or shame. If someone openly enjoys an interest, hobby, or identity—especially one others label as “uncool”—their confidence deprives the teaser of leverage. The quote frames happiness and self-acceptance as a practical form of resilience, not merely an inner feeling. It also implies that social power is partly negotiated in real time: by refusing to signal embarrassment, a person can change how others perceive the “status” of what they do and reduce the incentive to mock it.