thanks Tony. good in-depth article on lucid dreaming. will look at rest of links after work day. so far my lucid dreams are kind of divided into just curious lucid dreams, and those who have very deep wisdom. and also those i start out flying or something else, and decide i want to see something deeper.
One of the classic lucid dreams i had just a while ago, started out as the "nude in public" dream that many have, where you are nude, but no one seems to notice, except you, and you are very embarrassed, but no one else seems to notice.
anyway, started out as the typical nude dream, then i became lucid, and said, "the hell with this, i am going to let it all hang out",,,,,,, and then started to speak very loud and say to everyone, "hay ! can't you all see that i am nude"

At that point one person saw me and started to laugh, (at least he did not point and laugh).
I walked up to him and waved my hands though his form, and he dissolved, (I still feel bad at that for some reason),
This makes me wonder if i will ever have another nude dream again? haven't had one since. amazing stuff.