After spending time with the Crystal Gems, Peridot betrays their trust and calls Yellow Diamond, one of the main leaders from their homeworld, about the status of a military mission that can destroy the Earth. Peridot tries to convince Yellow Diamond not to eliminate the planet, but realizes that Yellow Diamond's opinion can not be changed and tries to fix her mistake.
The characters in A Few Good Men are members of the US military. Their uniforms symbolize their investment in the military as an institution, allowing them to visibly indicate their pride at representing the Marines or the Navy.
When Henry, an older man in town, begins to believe he's bad luck, Andy explains that he is very lucky. He is lucky because he has friends who love him.