This is my personal favorite: you're literally taking a well-known cartoon gag and letting a player walk through that experience. The pacing between seeing the first leak, plugging it, seeing the next, plugging that, and then seeing the third and going "oh shit" literally turns you into a cartoon character. Like you're in their exact headspace and it's hilarious.
Everything is clearly communicated, the subtle animations are effective, the constantly pitching up music is a perfect comedic choice, and all the transitions are tight and clean.
Phenomenal