Establish a room or space. It can be anything from a closet to a large public space. Locate it temporally and geographically. Introduce a character into the space. Have the character alter the space in some way, and then leave.And here's mine:
Steven Hawking says that before the big bang, the speck that may have been ready to explode and become the universe was there, but you couldn't have seen it, because there was no light yet, and even if you had some sort of night vision goggles that would pick up no light at all, and even if you had been able to see something that small, you couldn't have seen it, at least not its outer contours, because space didn't exist yet, So inside the speck there's this seething cauldron of everything, and maybe nothing is differentiated yet, so there can't be any sexual urges, because if nothing is differentiated, who are you going to have a sexual urge for? But if there's a consciousness inside that speck, call it God, because it has no physical shape yet, just consciousness, then that consciousness must become aware of its separateness from everything else, even if there is no everything else, and the consciousness gives itself a name, and its name is Me. So God, which is Me, begins to create Myself in My own image, which is as yet a formless image. But as I conceive Myself as separate, My conception grows to encompass want, and as I begin to realize that want has to have an Other, I feel the first helplessness, the first hopelessness, hopelessness preceding hope, as I acclimatize Myself to the formlessness around Me, and the lack of otherness to the otherness which is everything outside of My consciousness. Out of hopelessness comes another formless awareness, which is longing, and the longing begins to localize itself in one part of something which can't have parts, since it has no form, but this one part begins to swell, and harden, and the quantum space which has no provision for any hard object begins to glow, then bulge.
And this is how I created the universe.