They are guidelines, I clearly put the word "guidelines" in the title and the thread, no where does it say rules (except in my signature). An interesting challenge will manage well enough without following the guidelines, just like this one has, but such challenges are too rare. The guidelines exist to help people make challenges that are good and fun, stick to the guidelines and you'll not only know if your challenge is worth posting, you'll also have explained things properly to your challenge participants. Ignore the guidelines and you can end up with pap. This challenge needs re-thinking sorry, closing.