"Reality is merely an illusion, albeit a very persistent one."
- Albert Einstein

In a house of some kind, which has a large bath room, where there is both a bath tub and a standing area for those preferring to shower while standing.

There was a naked young girl in front of me, and it seems she wanted to take a shower first. I told her I'd be faster than her and went into the bath room first. At first, I went into the bath tub, and took a leak while turning on the tap. After taking a leak, I decided time is of the essence, and went to the standing area to take a shower instead.

And then I woke up, and found to my relief, that I am still dry.