I have very vivid dreams, but they are boring as hell...
when I was a kid I used to mostly dream about going to school. In my dream I would go to school, walk down corridors, have lessons and come home. That's it - often lucid, but hardly exciting!
Last night I had quite a good dream, I dreamed it was Easter and my family all brought me Easter eggs, but they were all Mars / Nestle or Thorntons Easter eggs, and not a single Cadburys Easter egg, which is my favourite, so I was really disappointed in my dream. Its about what happens most Easters
When I was at university I would often solve techincal problems in my sleep (about half the time lucid, and I would remember the answer, other times I would just kind of "know" what to do in the morning). Sometimes I still do this with my work, if something nasty/meaty comes up and I can't fix it in the day, I can almost always fix it immediately the next morning. Sadly, problems this interesting rarely come up at work these days.