Hey I was reading up about how your sences are still intact whilest dreaming, hence hearing external sounds are possible while in a dream.

I was thinking maybe if I wake up to do a WILD, record my vocie saying "YOU ARE DREAMING" or just "DREAM" (so I dont freak out my roommate) and I will hear it in my dream, hence attaining lucidity?

Anyone have experiences or techniques similar to this?