Please, don't ruin it for anyone else.
And maybe, just maybe, stop to think - What if that novel that is about to spill out of their thoughts and into their word processors *is* good stuff? What if it's the book that gets them signed with an agent (like at least three of my CPs?) What if it's the next Crewel, or The Night Circus, or White Cat, or Losing Faith, or Cinder, or Water for Elephants?
Because it just might be. And if I found out that anyone discouraged any of those authors from tackling NaNoWriMo because their words probably would suck? I'd be MIGHTY angry.
So, to all you NaNo discouragers, haters, and party-wreckers, please, for the love of excitement and creativity and Writing Magic everywhere, back off.
And to each and every one of you potential special snowflakes tackling NaNoWriMo - write on, my sweeties. Good luck writing, good luck editing, good luck on your paths to publication. Support each other.
You are brave, and you are awesome. Don't let anyone tell you otherwise.