Give Me Something Good to Eat - S1-E2
Other mistake: When Devon is texting Jake on the street, his thumbs typing don't match the words as they appear in the slightest. (True, it takes texts a second to send, but sometimes he's "typing" after they appear.)
Give Me Something Good to Eat - S1-E2
Other mistake: Chucky's right middle finger is slightly but noticeably discoloured when he's talking to Jake in the bedroom near the beginning of the episode. It looks a bit more dull and grey than his other fingers. The "sculpt" also looks a bit rougher than the other fingers. It doesn't look like this in any other scene. (I'm assuming something happened to his finger during filming, and the special effects team had to rush to fix it during filming.)
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