[ They still have no idea how this passes for making Mettaton so happy, but... it does? And they guess that's nice? At least someone can laugh at this.

Pretty sure they get it, they use what their body learned for turning around earlier and slowly start to spin. This has got to be the opposite of "zoom trance" though, whatever genre that is. Something out of Hotland? They thought they kept up with the newer tunes, but what else could he have just barely said? So they spin faster, trying to imagine some psychedelic beat in the background. Faster. The jellies vaguely follow.

Napstablook can no longer stop spinning. ]