I had an interesting lucid dream last night.
That’s all I can tell you — because I didn’t WRITE IT DOWN! I was too busy with the thought – why I am awake so early on a Saturday?. That didn’t last long though, as I turned over and passed out again.
Have a piece of paper or a notepad and a pencil beside you at night, and jot down a few words about your dream when you wake up. It’ll be easier to recall that way. You will also start to train yourself to pay more attention to your dreams.
Or as njosnavelin suggested, use an audio recording device (many smartphones have these) to voice record your dreams, and listen to them later to recall or even write them down. It really helps!