• Wash hands with soap and water.
• Preheat the oven to 375 ºF.
• Split 6 sandwich thins into 2 halves, and place 6 on each of 2 baking sheets.
• Spoon 1 to 2 Tablespoons of pizza sauce over each sandwich thin, spreading it to the edges.
• Follow the steps below to create each of the monsters.

For Mummies

• Tear the string cheese into thin strips.
• Arrange the strips horizontally across three pizzas like layers of a mummy.
• Place two olive slices for the eyes.
• Bake all pizzas until the cheese begins to melt, but before it bubbles, 8 to 10 minutes.

For Jack-o’-Lanterns

• Cut out rounds from the cheddar slices with a jar lid or 3½ inch cookie cutter. Place the cut rounds on 3 pizzas.
• Clean a pair of kitchen shears or a sharp knife with soap and warm water.
• Trim pepperoni slices into triangles (3 per pizza: 2 for the eyes and 1 for the nose) and place on the Cheddar rounds.
• Cut an olive slice in half and use it for a smile.
• Bake all pizzas until the cheese begins to melt, but before it bubbles, 8 to 10 minutes.

For Ghosts

• Trim the provolone slices along a bottom edge in a zig-zag pattern with the kitchen shears.
• Place 2 black olive slices on each pizza to create the eyes.
• Bake all pizzas until the cheese begins to melt, but before it bubbles, 8 to 10 minutes.

For Spiders

• Sprinkle 2 to 3 Tablespoons of shredded mozzarella over 3 pizzas.
• Bake all pizzas until the cheese begins to melt, but before it bubbles, 8 to 10 minutes.
• While the pizza is baking, cut 2 whole black olive slices in half for the legs.
• Assemble the spiders on the cheese once the pizzas come out of the oven. While they are still hot, invert an olive half on each for a body, then arranging the legs around the bodies