Economics

You know, up to now, all I know of Economics is:

this one go up, this one go down that one go up that one go down, this curve shift left/right point of curve shift up/down, yodayodayoda (think little green creature. i don't know, i want something more interesting than yadayadayada!)

will try to change tonight haha, or at least before this wednesday's econs test!