Deliberation, Divination, and Desperation

One of the most useful skills in the Harry Potter universe is the ability to apparate. If I could magically transport myself from one place to another, entire realms of possibility would open up. The fuel savings alone would be most beneficial, both to the wallet and to the environment.

I would have to be quite careful to guard against splinching, however, as there is so little of me. Perhaps that's how I ended up disembodied in the first place?

Nevertheless, I enjoy imagining the convenience of needing no vehicle to change location.