I dreamt that I was in a dangerous animal pen, like in Jurassic Park for the velociraptors.   Four of us were holding the four corners of a large leather sling.  A big writhing animal was being lowered from above pen and we were tasked with catching it and wrapping it in the leather.   When partially enveloped in the sling, the animal writhed loose and someone yelled, “Run!”   However, we had to keep hold of our own piece of the leather sling while trying to exit through the one of four revolving doors in each of our corners.