Yes, “mix and match” is Julia’s mantra when it comes to her advice about using her layered stencils. Here, she merged two background stencils from her earlier Prettier Plaques™ series (namely the ones from her Save the Date and Single Monogram sets) with various foreground and message elements from her School Rules Dynamic Duos™ release. To learn more or to purchase the latter, visit Julia’s stencil partner Confection Couture Stencils’ site. For all the steps to make cookies using School Rules, check out Julia’s YouTube video.