Muscle Man's incessant usage of outdated and confusing "My Mom" jokes during a day filled with pressing deadlines and assignments infuriates Mordecai, especially after Rigby decides to join in and issue more of his own jokes.
Excédé par la paresse et les bêtises de Mordecai et Rigby, Benson charge Monsieur Muscles et Fantôme Frappeur de superviser leur travail. Nos deux compères survivront-ils aux blagues éculées de Monsieur Muscles ?
Mordecai e Rigby veem-se forçados a apoiar as piadas repetitivas de Musculoso.
Мордекай и Ригби вынуждены работать на Маслмена и Дай пять, но их радражает шутка Маслмена - "моя мама"
Cuando Mordecai y Rigby fallan en otra tarea, Benson manda a Musculoso y a Fantasmín para supervisarlos, pero Mordecai y Rigby odian tener que aguantar a Musculoso por sus chistes de "Mi Mami".
Benson decide di far sorvegliare Mordecai e Rigby da Muscle Man e Batticinque. I due inizialmente sono contrariati, ma conoscendo meglio Muscle Man inizieranno a cambiare idea.
