Scary scary monsters

I had a dream in the early hours of this morning. In it, there was a large airport terminal where someone had planted a bomb inside. I started to run outside at full speed. Then I stopped, because a former work-mate was inside. I turned back, went into the back area of the airport to look for her. It turned out John Howard was inside, he was walking on top of a very high ledge that ran round the inside of a large and shadowy room (approaching hangar dimensions). John Howard was trying to get me out of there or attack me or something, and then he jumped on my head. I remember a very vivid feeling of his ankles on on either side of my ears- I was standing up, it was a bit like an acrobat balancing act. He was clamped on and I started to panic and try to beat him off with my hands, as I was trapped and held down. Just as the terror really started to kick in, I woke up.