I was going to have cataract surgery, so clicked on a YouTube film of an eye surgeon doing the surgery. At the point he stuck two needles in the eye and started moving the needles around in the eye, I closed out of it - could not watch that. I've had the surgery on both eyes now and I'm glad it's over. I still would not watch that film.
I was awake for the second eye and could see all that going on,
Yikes.