Vortex of Wind

The eye of the storm remains stagnant.
Even when put in vacuum, the grains involved in the vortex continue to revolve around the eye of the storm.

"Look, they won't stop no matter what happens. They just keep whirling. You know what that reminds me of?"
"Trailblazing!"
"...That's right, Pom-Pom. Promise me that our trailblazing journey will never come to a stop."