I had three weird dreams, early this morning... first two took place in a school, last two were basically openings of The Good Doctor episodes.
We were in class and there was an awkward helicopter "model" made of paper: a drawing of the body, with a tail rotor cutout pinned to it. But the main rotor was really weird, it had a pair of flat blades (regular paper strips) and a pair of looping ones (Moebius strips).
Even weirder was the way we supposedly had to make those loops... because the shape you obtained didn't even make a loop. There was a machine of sorts, with kind of electrodes on each side, making short segments of a road made of paper; which went on straight for a while. Then it encountered a rock, where the electrodes split apart and widened the last two segments to go around that rock. Afterwards, the electrodes progressively got closer again and narrowed back to normal, making the last few segments of the road.
I was really late to realizing we were supposed to be making the same "model", and only had two big bloc-notes to provide the paper I needed. Eventually I managed to make it I think, but the teacher who was touring the room grading our works, decided to skip me for some reason.
A young man is sitting in a large exam room trying to finish his answers, when suddenly everything around him turns colorful. He begins to sweat, the hallucinations increase in intensity, until he eventually becomes nauseous and tries to get up.
A middle-aged woman is rambling in a cheap coffee place, one barista comments about (for some odd reason) her not having a diploma. The woman tries to correct her by saying: "I do have a diploma, it's... it's..." but she can't finish it. She gets dizzy, stumbles, clings to the counter, and finally falls to the floor.
(Now you understand why I brought up The Good Doctor for these last two.)