Make-your-own-pizza night is a fun family activity, but it's even more fun when you encourage the kids to get really creative with their pies. Try turning a single-serving, store-bought pizza crust into a munchable mouse by topping tomato sauce with three rounds of provolone cheese, cut from deli slices—two larger ovals for eyes and a smaller, round one for the nose. Top each with black olives for definition. Scoot two mushroom slices under the eyes for tiny mouse ears and fashion whiskers and a mouth out of thinly sliced green bell pepper. Pop the whole thing in the oven until the crust is toasty and the cheese is bubbly!