Now I'm not sure if I would call this a lucid dream because I never really had to control much. I had a night where I dreamt I was driving what I beleived was a Porsche Carrera (or some kind of fast porsche convertable) and driving around a nicer version of the city I live in. Having dreams about girls is also fun which happened in the same night. I remember this night because I woke up and remember feeking good. I wish I had the ability to have dreams like that everynight.

I think this could be the idea of something much greater. Learning to eventually create happy dreams can be a cure for depression or a cheap way to get off...either way, there could be some profit in there somewhere