On this forum I frequently visit, there was some discussion about dreams being in color or monochrome, and if it's possible do dream lucidly or not, and other things concerning dreaming in general. Dreaming is certainly an interesting topic. I've read a book by a man called Richard Feynman, who said he tried dreaming lucidly, and succeeded, although he never called it lucid dreaming, it certainly was. I also have a few friends who have told me they've dreamt lucidly. Now I want to have a go at it myself.