So this morning I had a pretty awesome LD that lasted what felt like a good 20 - 30 mins long. I did alot of things I wanted to do from my list of goals and even stabilized my dream after asking a DC if I was dreaming and having him tell me yes which caused everything to start fading to black and get all blurry. I tried rubbing my hands together and it only semi worked. I then tried to spin and it only worked a little and finally I spun around the other direction and shouted clarity and it worked perfect. It worked so well I even said Yes I'm back!

Anyways I knew It was a lucid for many reasons but I don't remember at all how the hell I became lucid. I can't remember if I did a reality check or if it came from another dream or if i just became lucid and knew I was dreaming for some reason.

My question is has anyone else had this happen before? Anyone else have lucid dreams where they just don't remember how the hell they became lucid lol? It only bothers me because i'm so curious what sparked it this time.