Matthew Moulton (@Onideus)

You can even shape superfluid into replosive and recursive formats to create semi-sentient poltergeists and such. Sentience can be imprinted into superfluid in an endless number of ways, allowing you to give pseudo-life or artificial life to even inanimate objects like a broom. That's how they make them... it's like programming a computer, but programming nothing to take control of surrounding nothing and then putting it into a something, which then gives the something, like a broom, a magical ability, like anti-gravity. It swirls the superfluid behind it to create propulsive burst from absolute nothing. Some types of brooms, like the Fireball types, add an explosive element that detonates the superfluid behind it to create a rocket like burst of propulsion. So some brooms are like turboprops and some are like jets, depending on their creationary mechanics. Think of it like... you could trap a sound wave in a redundant loop to create an unending echo effect. Now imagine that, but a sound wave powerful enough to push against physical objects and then you use that as a means to create an ethereal engine which can create an even GREATER physical impact! Like you can wave your hand around to make a paddle effect to move in water... OR, you can take a tiny underwater rotor, like something the size of a Dremel and you can use it to generate artificial waves from stored energy, so you don't have to rely on your own energy and the mechanics of the device amplify what you could produce on your own by moving your own body. Does that make fictional sense?