2. Place the bread slices in the toaster and toast them until they are light golden brown. Carefully remove the bread slices from the toaster and place them on a cutting board. With a Kid's Cutter shape, cut a shape out of each bread slice.
3. Spread one side of one bread slice with mayo or mustard. Place the lettuce leaf on top. Stack the ham, cheese, and turkey slices on top of each other on the cutting board. Cut through all three slices with the same cutter shape.
4. To make the sandwich, put the meat and cheese stack on top of the lettuce. Top with the bacon. Add a tomato slice, if you like. Place the other toast shape on top.