I can't remember too much but I had a dream back a few nights ago... It was strange...

I was just in a hall (normal dream). Then all of a sudden my mind flashed back to lucid dreaming for some reason. I then said out loud "I'm dreaming" though I only half acknowledged that. I then heard a voice say "do you want to go lucid?". I said "yes" and everything seemed to swirl round and I remember feeling my senses become really vivid for it must have been about half a second before I said "no" a few times. I can't remember anything after that..

So did I nearly become lucid or was my dream just making it all up and I never actually knew I was int he dream after all.