Let’s see, my first exposure with LD was as a teenager. It was.. let’s find the book: I think it was http://www.amazon.com/…/0312013523/ref=tmm_hrd_swatch_0… Linda Goodman’s Star Signs. I wasn’t ‘into it’ then really, nor now, but I approached it with an open mind and I tried many of the exercises in it, including lucid dreaming, out of body experiences and the like.
Maybe it was a different book and I’m attributing it to hers, Regardless, I remember flying around town in my dream, visiting people and stuff, watching them sleep and the like.
While I didn’t believe it even then, part of me thought “maybe”, but overall, I just liked having the power to make choices in a dream.