What should I do? I'm totally stumped. BEST ANSWER in 4 hours!?

I would put it on a seperate piece of paper and tell your teacher to include it if she wont penalise you for exceeding your limit. If she/he will penalise you for going over just write a note to tell her/him to disregard it. If you do that you will still get points for the extra effort and it could go either way. Good Luck I hope you get a good result.