Quote Originally Posted by Luni View Post
Look into a mirror. Supposedly you'll see something entirely odd than your true reflection.

I also heard something about turning a light switch on and off...not sure about that though.
The mirror one isn't always true. I remember a few non-lucids where I have seen my image move by itself (pretty scary bro) and some where they look perfectly fine, and some where they don't. Light switches seem to be a pretty stable RC, if you happen to be around them. I never tried it in a non-lucid, but earlier today, in my lucid in my DJ, I went into a dark room and turned the lightswitch, and it didn't work. I forgot that they normally fail in dreams, I had to will the lights on as I hit the switch.