1 + 1 = I'm A Moron

So I was helping Mr. Z with his math homework, this afternoon, and it mostly consisted of converting metric measurements from one size to another, like kilograms to grams or millimeters to centimeters and shit like that. At first I was like, "ah, no fucking problem," but as I was trying to explain it to him, my withered synapses fucking seized up on me and I found myself rapidly spinning down some bottomless numerical vortex, and I began second-guessing every answer and well, frankly, it got pretty ugly pretty quick.

We made it through to the other side with only a few tears (and he was pretty upset, too) and then we closed the book and I let him watch some Spongebob so that any trace amounts of understanding he may have gleaned from our little study session were instantly erased and replaced with "GAAAAHHHHHHH!"