We are almost midway through the month and many writers are pushing themselves toward their NaNoWriMo goals. It might be just to write the 50,000 words to become a winner. Or maybe they're pushing themselves that much further to complete a full first draft within one month. Regardless, it is roughly about this time of the month when many writers lose steam and they feel their stories are running flat.
Time to add zombies.
It's an old saying, one that relates to how some writers deal with that age-old problem called writer's block. Some writers will take the phrase literally and add flesh-eating monsters into their manuscript. Why not? This is NaNo. Anything can happen in our manuscripts. However, those monsters only suit certain genres and only a fraction of the stories in those genres at that.
No... The phrase "just add zombies" means much more than that.