It's dinner time!

Ingredients

• ½ cup mayonnaise
• 2 tablespoons milk
• 1 tablespoon white vinegar
• ½ teaspoon white sugar
• 6 cups shredded cabbage
• 3 cups olive oil
• 4 potatoes, sliced 1/4 inch thick
• ¼ pound thinly sliced capicola
• 4 (1 ounce) slices mozzarella cheese
• 4 (1 ounce) slices provolone cheese
• 4 (1 ounce) slices Swiss cheese
• 8 thick slices Italian bread
• 4 thin slices onion
• 4 thin slices tomato