Dinosaur dreams
I dreamed of some kind of survival game in Jurassic Park, or another similar situation in which dinosaurs were supposedly contained but would inevitably break out and start chewing on people. Whenever enough people were chomped on, the game would reset to a different situation. I think the goal was to survive as many "waves" as possible? I got to four or five before waking up.
...Disappointingly, there were only two cases of dinosaur TF, and they were both basically "offscreen".