Going to class and using pen was a pretty confident move. What, you don't think you're going to make a mistake? I spell my own name wrong on a regular basis, how can you be so sure of yourself? Well, then came those blue erasers. The so-called pen erasers would help even those who are overconfident in their spelling abilities. In theory, they were supposed to remove the pen from your paper, or at least that's what we all thought. Instead, we would be left with torn paper and illegible notes. I was always terrified of writing in pen, so