Quick Improv on Theft (Before I Go To Sleep).

Hand. This is a hand and this is what it can do:
Modify appearance into disappearance. Move objects as if opening gaps where they shouldn't belong.
Ultimately, a thief converts his/her own body into a void, surrending the strict delineations of the body, wiping them out to appease nagging desires or needs. A thief is all boundaries scraped bare. Only the hands and eyes survive. In this way, a thief barters with death (or perhaps immortality). Everytime something is stolen, mortality is expended.

Thievery is the subversive metaphysics.