[s10e7] Tsst Apr 2026

: After Cartman’s disruptive behavior at school leads to a meeting with Mr. Mackey, Liane admits she has lost all control over her son.

: Liane first seeks help from reality shows like Nanny 911 and Supernanny . Cartman quickly breaks both nannies; Nanny Stella is driven away by his verbal abuse, and the "Supernanny" Jo Frost ends up in a psychiatric hospital eating her own excrement after failing to "fix" him. [S10E7] Tsst

: You can watch the full episode on South Park Studios or stream it via Paramount+ . : After Cartman’s disruptive behavior at school leads

: The episode is frequently cited for its "Tsst!" sound effect and the scene where a desperate Cartman attempts to kill his mother in her sleep, only to be stopped by his own emerging conscience. Cartman quickly breaks both nannies; Nanny Stella is

: While Cesar Millan did not voice himself (he was voiced by series co-creator Trey Parker ), Millan later reacted very positively to the episode, praising the accuracy of the training techniques depicted.

: Under Cesar's discipline, Cartman becomes polite, studious, and healthy. However, as soon as Cesar leaves, Liane immediately reverts to her enabling ways by bribing Cartman with toys to spend time with her, causing Cartman to return to his "normal," sinister self. Key Facts & Trivia

: Liane eventually hires Cesar Millan. Instead of treating Cartman like a child, Cesar treats him like a disobedient dog , using "calm-assertive energy" and a sharp " Tsst! " sound accompanied by a "nip" to the neck to correct aggressive behavior.