I'm in a forest. There are, of course, trees here. It seems that some have been falling, and we're wandering among them. There is a large branch, like a vine but several inches thick, that drapes over from a huge, tall evergreen tree, about 40 feet away, to another tree near me. I dislodge it from the tree near me and let it fall, and it recoils back to its source tree. But this action destabilizes that tree, and it starts to collapse down upon itself.

Vera is standing very near that other tree, and I yell to her "Vera, run!" but she seems oblivious to the danger. It looks like it might fall on her, so I yell again, "Vera, run!" and keep yelling, repeating that that as it forms a tall line like a hedge that still may fall on her.