Red pen and disappearances

This is where I've been the last few days, aside from the coughing/sneezing/sniffling/miserableness that was mine as I prepped for a job interview. Grading. On the left hand side, the rather impressive pile of papers graded. I had to turn in the final results by midnight, and look at that, it's 10pm, and I'm done! There might be a few tears in homes around the city, but it wasn't as bad as I had first expected.

On the right hand side is what is left to do: two exams for the same group, group no3. They are writing their final exam in 10 days, so I have to be done with these pretty soon, ideally before this thursday...

So far: 4 red pens, 2 wite-out pens, 2 green pens have died during the semester. And a few random coloured pens as well, i've lost count.