[Use] a scroll of teleport to return home.
Flying: I have a very strong feeling of how flying works in my body. The internal feeling it requires, like how you can imagine moving your own limbs, is something I can imagine the same in my awake life. It feels as if it should be possible...
High School 2.0: I have had this a few times, a situation where government education laws change and people who graduated less than ten-ish years ago from high school have to go back for another two years. I usually wake up confused about if it is real or not, as I often also have memories of this motif in my dreams of past dreams.
Bathroom / Lockerroom Labyrinth: Most cases where a restroom or lockerroom appear this motif occurs. It manifests as a large expanse of random height plastic stall doors and walls in odd angles. Toilets, showers, sinks, and more are all scattered randomly about it, almost never does a stall wall or door reach the floor, in fact most of them are short above and under to the point of extreme discomfort.
Ducts / Airlock Passages: Often I get in situations where I am in a spaceship or underground facility and there is/are monsters in the vents chaseing after me as I randomly open and close doors to get from cubic junction to junction. These seem somewhat inspired by the movie 'Cube' and the Alien franchise.