Trivia: Lachlan Watson, the nonbinary actor who plays Glen and Glenda, wanted to approach the characters in a unique way. Rather than making them traditionally male or female, they made both characters nonbinary and not limited by gender norms. Watson eventually figured out how to describe them by likening them to rock music, with Glenda being "glam" and Glen being "grunge." The crew got excited about this, because they suddenly weren't limited by traditional gender expectations and could experiment.
Trivia: The human versions of Glen and Glenda are both played by Lachlan Watson, a non-binary actor. For scenes where both Glen and Glenda were present, Watson would perform the scene as Glenda with the other actors, then go back and reshoot the entire scene as Glen by themself, so that Glen could be digitally added to the original footage.
Trivia: Something for the film score geeks - In season two, episode five, when Tiffany reveals the original Glen doll to the human version of Glen, for about thirty seconds in the background, you can faintly hear a new recording of the theme to "Seed of Chucky," the film where Glen/Glenda was first introduced. Later, in episode eight, when "G.G." is revealed in doll form, we again hear snippets of a new recording from the "Seed of Chucky" score. (Taken from the ending of the track "Pride of Chucky").
Answer: They were blamed for the death of Jake's foster brother, which was deemed a terrible accident, and they were sent to the reform school as a punishment. Presumably, when they had to leave the reform school given what happened, they were instead given community service as punishment.
TedStixon