SML Reupload: Jeffy's Parents!

back when sml had plots and timelines of events and didnt just reset after every episode like now where it seems the characters forget everything from the previous episode and get revived from the dead. like this plot about jeffys abusive parents and the inheritance money from jeffys dad and also the plot about junior waiting to go to military school as punishment for breaking a table for example those plots characters mentioned for many episodes. the only thing i can think of in modern sml that somewhat has a timeline and doesnt reset itself was maybe when goodman tried forcing marvin to work at his company for a few episodes to pay off the monthly payment but then again they forgot about that like a year ago

ive always had this question about this episode. did they record the part where it shows jeffy walking to mario/marvins apartment the same day they introduced him as a character and just saved the footage or did they record it way later for that episode?