Impostor gets stuck in a vent

In this episode, it shows a vent in the hallway that leads from upper engine to cafeteria. Purple is shown coming out of the upper engine Saying "noice, a vent in the middle of nowhere and does a triple front flip into the vent but then gets stuck. The crew then walks into the hallway and white says "hey guy, it looks like he's stuck!"and they start laughing, saying "he heh he he." Purple then says "why u bully me" in a babyish voice, and the video ends