Decorative Pumpkins: The pumpkin theme shouldn’t stop at the food. You can make DIY pumpkin decor with just glitter or spray paint. All you need is a pumpkin, modge podge, glitter, and/or spray paint. To dip-dye your pumpkins, you simply glaze the area with modge podge, then dip the pumpkin into a bowl of glitter. If you want to spray paint them, have fun with different fall colors and just make sure to leave time for drying.