I could explain this tutorial in about a sentence, but where is the fun in that! Since this is my first post, I thought I'd go all out with pictures and stuff to familiarize myself with the process. If you don't want to waste your time, just read the title again.
As I was cleaning/organizing my desk, I found an old kneaded eraser. I figured I just throw it out because they start leaving smudges on your paper and they don't self clean like they're suppose to. Plus they are very inexpensive to replace.
I also gathered a few notes on my desk that I didn't know where to put.
So, put two and two together, you get a solution.
Step 1: Pull
Gather up your old kneaded erasers. Clean out any unwanted hairs, buggers, etc. Pull off a little clump of kneaded eraser, depending on size of object sticking to the wall. In my case, a post-it-note size piece of paper.