So a few weeks ago, I came up with the brilliant idea of creating a tape or glue that resembled the type of stickiness on a post it. That way, it wouldn't ruin my lovely wallpaper and I could rearrange papers and photos on my wall! So in order to create this, my dad suggested I get rubber cement (though I really couldn't figure out why) and he would help me with the rest. When I went out to the stationary store, they didn't have rubber cement but instead... they had this!
This amazing glue stick is exactly what I was looking for. So thanks Scotch :)