Old wall stickers can be rescued and made sticky again!  I wish I had know this before I started throwing mine away as they fell off the wall. The good news is that I can save you, or really your stickers, from the same fate! What Are Wall Stickers? Wall stickers are stickers or decals designed to decorate your walls that are removable and repositionable. They are a great way to spruce up the room without the hassle or permanence of paint.  Wall stickers are super fun for kids rooms or holiday decorating, adding that spark of color.  And when the favorite color or topic of the month changes, so…