Dream-sharing software

k, I would only rate this dream as semi-lucid, overall, but still interesting. Last night I kept having dreams about work and waking up, so I decided I would predetermine the content of my next dream. I forget what I concentrated on, but as I slipped back to sleep, I found myself looking at a computer screen with several dreaming options, one of which was "search for shared dream." I clicked that, and after a sec it offered me a dreamer and dream (Edward something or other was dreaming about being tall). I clicked "OK" and found myself looking over the shoulder of a Tim Burton character in a very vague, not too conscious dream.

It was interesting and didn't seem much like one of my dreams, but there wasn't much going on, so I shouted, "Edward! Wake up! Edward, you're dreaming!" The person in the dream (who looked like some kind of wooden puppet) looked around, and a world started generating around us. I don't remember much about what followed, but I was eventually spit out into my own dream-world, non-lucid, in very vivid woods on a fall day, where I proceeded to have a pleasant time.