Standards to Uphold is the 35thcutscene in Run 3, if counting all the prior hidden and optional cutscenes.
This is a minor cutscene, yet it also represents the end of The Snob (Gentleman) section of the Angel Missions minigame.
The Angel finds the Gentleman, and the Gentleman says he wants to go home. However, he doesn't want to go now because his project (The creation of the Memory Evaluation tunnel) isn't ready yet, saying he shouldn't do so in the Angel's company and the Gentleman had standards to uphold. Also, he mentions that he prefers to go back home alone.