It started when I was a kid and I have always dreamed in full colour and often with smells and real pain. Many of my dreams as a kid were apocalyptic and even included things which I couldn't/shouldn't have possibly known about.
An example, I had a dream once wher I was working in a little run down workshop on the mountain side. It was no the UK, somewhere hot and the vegetation was very thick with big trees lining the dirt track. The mountians were high and had very steep tree covered sides.
I knew the city was just over the eastern edge of the mountian I was on and I looked over toward it sensing something.
Then a massive flash of purple-white light, a scortching heat and I was hit by a blast. It was like being hit by concrete. Instantly wide awake sweating in terror.
It was many years later taht I read the survivor acounts from Hyroshima and was stunned to find people talking about how the flash was purple not just blinding white. There is no way I could have known that. I don't know if it was some kind of past life or precognition thing (if you believe in all that) or just the product of a very vivid imagination??? All I know is that I have had many such dreams through my life and every one has been terryfying.
I have spent my whole life compelled to collect seemingly useless skills. Everything from spinning to computers. I just know that it will all be needed someday.
freaky now that I think about it