Today was knuckleballs. It was never clear where the next one was going. There was a multivariate derivative (that is, f(x,y), find f ' (x,y)/dy) and half a dozen limits. Out of all the tests I practiced, there might have been two limit questions total, and then it was half the test this time? Definitely peculiar. Here's hoping I passed it. I feel confident I passed yesterday, but after today I'm wondering if I showed enough work on either. Here's hoping.