Most of the time the post-its stuck on my study table fall, or sometimes, I am out of post-its. So while I was studying, I thought of this not so brilliant idea. The purple lace or whatever you call is an old lanyard I don’t use anymore. I cut it in half, then, by using thumbtacks I pinned it on the edge of the study table. I used paperclips to hook the papers on to the line. In this way, even if the memo notes were to be blown by the breeze coming from the electric fan, it will not fall off.