I had a nightmare just this week. It wasn't much, but it was very disturbing to me. I was on top of a very high building or structure. It was high enough to be above the clouds. There were lots of people up there with me. People were going down by jumping into a cargo net (??) and climbing down a ladder afterwards. I was speaking to a person while walking towards where people were jumping down. The person jumped before me, and landed feet first in the cargo net, and broke through, falling down to his death.
It's not much of a dream, but it sure made me feel very upset.