This episode takes place before the events of the series, involving on how Robot and Monster got their pet Marf. Marf was found inside a Mysterious hole in the wall at their apartment.
- This episode is referred to as "Building a Better Marftrap" on Nickelodeon's site.
- The laser from Boomerang is shown once again in Robot and Monster's apartment.
- The episode aired on the Nick site, but it was called JD Loves Gart and Misery Date instead of A Better Marftrap.
- This is the first thunderstorm to appear in the show.
- The Thunderstorms appear to be dangerous to Mechanicals.
- This episode was originally supposed to air on Nick December 1, 2012 but didn't due to "A Fairly Oddparents Christmas" replacing it's time to come on. This also happened with "J.D. Loves Gart", "Misery Date", "Monster Hit and "Monster Lie".
What J.D. Wants