R ight in the middle of that, another idea flits through your mind. It was the actual writing down of the first idea, that triggered it. Maybe this time, you'll want to return to the first idea and type out a few keywords, then explore the new one. J ust write. Just write and write, whatever comes pouring out.
M ake a note of it.
P retty soon, you'll find your mind somewhat drained of that basic idea. Now it's time to return to former thoughts and flesh them out some more. You're going to get some more ideas. Whatever you do, don't neglect them. From thinking I could remember that thought for a minute.