Lucid dream...

Have you ever had a lucid dream? I had a verrry long and intense lucid dream last night (a lucid dream is when you become conscious that it's a dream, but continue to dream)....it was mysterious...I remember some of it, but I more so remember the feeling that I was being taught sooo much. What may have triggered this was the show "Heroes" last monday...the characters Peter and Sylar were stuck in a dream world for what seemed like years, and I told my dad it reminded me of lucid dream experiences that seemed to last sooo long...and then yesterday it happened again for the first time in a while :) ....wow...I'm still feeling in awe....