Martin and Brigette get to participate in one last disco-themed skating dance competition.
Tropes:
- Brick Joke: Doof tells the Murphys he'll take one point from them because he knows them.note In the end, he gives them an eleven and says it'd be twelve but he took one point because he knows them.
- Call-Back: The viral video of Doofenshmirtz falling on a toilet is brought up as the reason he was chosen to judge the competition.
- Cassandra Truth: Cavendish thinks "Drusselstein" is a made-up name.
- How Is That Even Possible?: One of the characters watching the Murphys' rivals' performance asks this.
- Immediate Self-Contradiction: Upon telling the Murphys he's going to be impartial, he says he'll take one point because he knows them.
- Offscreen Moment of Awesome: Lampshaded extensively, as two characters comment how much of a tragedy it is that the Murphys' rivals' routine isn't being shown on television.
- Overly Narrow Superlative: In the past, Milo's parents lost hope of winning upon seeing the best disco roller dancers in Danville. By Martin's own admission, there are only seven in Danville.
- Take Our Word for It: The viewers never get to see how the Murphy's rivals perform but two characters are so impressed they say it should be shown on television and the judge gives them a ten.
