I had The Dream last night. I kept running and running along the iceberg. I could see the open water in the distance, but it was as if the iceberg were a treadmill, and I never got closer to the water. It wouldn't have been so bad, but the water was littered with seals! And to make matters worse, and arctic fox was nipping at my tail, and I couldn't turn around to snap his little neck! Arghhh! What could possibly be causing this dream?