I messed up!

So, today in class a few of us went to mount our prints so we can turn them in on Wed. it was fairly easy, and I did the mounting right, but I smudged my picture!!!!!!!! Can you believe that crap? I was so upset I almost cried! I had to erase the pencil marks and the eraser fuzz, or whatever it's called, got on the picture. I tried to wipe it off softly with my cotton glove, but it smeared the picture! Stoopid glossy photo paper :( Luckily I had another picture I could mount and the teacher there gave me a mounting board to use, otherwise I'd have to get it done before class on Wed! This whole photographer thing is a lot more difficult than I thought!