Random #46 – Writing In My Head

Do you ever find yourself folding the laundry, cooking dinner or some other every day task, then you suddenly hear the words in your head?  I have written entire scenes in my mind while chopping vegetables or washing the dishes, only to have the words disappear once I finally get a pen and paper or get to a computer. Why?! Why does this happen to me ALL THE TIME. How do I solve this? Why can't the inspiration come to me when I'm sitting with a pen and paper or computer, when I'm ready to write?