Granted, you construct the most witty and clever posts of all time. The wit is so damned sharp that you also impale and decapitate the thread, thus killing it. No one can respond to your incredibly clever post, and so it slowly sinks into the pile of forgotten old posts, never to be seen again, whose only witnesses were so struck with awe they didn't know if it was only a dream or not. It's kinda funny.
I wish I remembered to bring my lunch.