Interpret this wild dream?

OK - so I was back in junior high (back in the 80's) and taking a science final exam with my friends from back then - but we were in my Dad's farm machine shop. Then I notice a baby bird on the tool rack and I was going to catch it but I thought I would get in trouble if I left the test to catch it. Then everybody was gone and a horse came in and started chasing me around the shop while trying to trample me. Then somehow I was in my parents' basement by the fireplace and there were some Nazis throwing people into the fireplace; except they weren't people, they were just people-shaped slabs of concrete, but somehow to me they were people. Somehow, at that point I was an elderly professor and I told the Nazis to shoot me instead of putting the concrete people into the fireplace, so they shot me 100 times and then I was watching the from a distance and there was the dead prof and one of the Nazis who had been shot by his own guys in their blind rage to shoot me. What do you make of that?