Ah, I understand now, thanks. So when I LD I'll be conscious inside my dream but memory will be pretty bad.

Every now and then I'll have a dream where I'll feel like I'm in the dream (but I don't recall ever realizing it was a dream inside the dream). I'll really feel like everything was happening, and my recall of the dream in the morning will be very very good (and the dream is usually the last one I have). What's the deal with these?