Marking

I have been marking midterms since yesterday. My whole body is sore. I never knew marking is so hard.
Just writing the grade at the end of each question in red, contemplating on whether I am being fair or not….. it is just too difficult.
In the beginning I was so indecisive…. I wanted to call Carla, the prof. I am TAing for, all the time. But that is not appropriate, is it? I had to be more independent and responsible. So there, I decided to put my marks on the papers and I kept going till now…
It kind of feels good :)