I was just imagining if things drastically changed in my life.. for e.g. I became physically disabled due to an accident, got thrown in jail for lengthy time -- or I had to join the army because of a World War - any extreme circumstances really that would most certainly break my normal routine..
Well, my point is that I would probably look to master LD in most cases - if my body became useless, I would hope that I could escape reality in my dreams & turn back the clock almost -
If I was serving a jail sentence, I would dream about being home with my family & friends - same if I was sent away to the army.

It makes you wonder, doesn't it?