Dream of building

Driving late at night out of control, feeling anxious, like I was late for something. Other people were in the car with me. We arrived at an old building with a dark underground cave. I had the feeling that there were people in there that needed to get out but didn't know how. We all debated who should go in first. When I got in, it was dark and almost like a funhouse. There was a strange cackling noise, then my alarm woke me up.