Techy bathtub dream

[springtide]

This was just plain weird so i thought hey i'll post it. We want to move semi rural and do the semi - alternative living thing but we are stuck in the suburbs with various commitments. Last night i was tired out of my brain in the bath round midnight annoyed at being stuck in the suburbs and wanting a project. I knew straight away that it was a dream but it seemed ok so i just went with it. I'm walking up this perfectly grassed hill, i look up and there is a wind turbine at the top with a very relaxing "swish, swish" noise and a perfect blue sky, i get to the top and notice it is different in a lot of ways and would work really well. I think "show me how it works" and my view turns into a well sketched diagram showing all the generator internals. i thought "wow thats pretty good", then i thought about the bearings and the sketch showed them too - again really clever stuff and so simple. The blades were going to be difficult but the dream then showed my garage and how to make them in balsa and fibreglass - something i had never considered. When i got out i drew the sketch and it still looked fine in the morning, it solves a heap of problems in ways i never came close to considering. Has anyone else ever gone to sleep thinking of a problem and then had a semi LD showing them the perfect answer with step by step instructions? I can't think of where half that stuff came from.