Mummy Toast: This is so easy! I would toast the bread first and then assemble the mummy. Spread on a layer of pizza sauce, arrange hard cheese so that it resembles mummy bandages and hide in some black olive slices for the eyes.
You could use separated hot dog buns to make individual mini mummy pizzas. Mummy Pizza - All you need is french bread, pizza sauce, your favorite pizza toppings, mozzarella cheese and 2 sliced olives for eyes.