Third time's a charm...

So thursday I rushed my way through some homework... due Friday... I didn't understand it at all. So Friday comes and I decide (after seeing my classmates' masterpieces) that I can't hand in my piece of crap. So I take an extra day (at my expense.... -0.5 points) and do it again... hand it in today... my teacher tells me he wants me to do it again!!!! I now know all the measurements to this assignment off by heart.... *sigh*