I thought it would be interesting to discuss why people like different cliff hangers. The one I really liked recently was watching the first Dalek serial. At the end of the first episode Barbara is threatened by something the audiece can't see except for a metal arm. It terrifies her. When I watch it now I knew what a Dalek looked like. Anyone remember watching it originally and what it was like? I think it was a great introduction to them and a brilliant moment.