Just Kidding! This is the mod podge step. Add a layer of the stuff all over the shoe, making sure to get it in all the thread crevices and the outlines. I always do this with a sponge brush. It helps to push it down with your finger but it can get messy. Don't be alarmed when it looks like the first picture! It might look like you're ruining all of your hard work but I promise it will not mess with any of the paint and it dries completely clear! Make sure you finish with a waterproof spray because mod podge is water based and if water hits your shoes, they will actually be ruined.