Layer half of the ice cream sandwiches in a 9 x 13" baking dish side by side; press down a little to join them. Spread evenly 1/2 of the Cool Whip and 1/2 of the chocolate fudge topping. Drizzle the amount of caramel ice cream topping you prefer. Add chopped peanuts; repeat all the layers with the Cool Whip on top and drizzle the chocolate fudge topping and/or the caramel ice cream topping and sprinkle nuts over this. You can use any kind of nuts you prefer; you can sprinkle candies, crushed oreos on this. Use your imagination. Also, neopolitan ice cream sandwiches can be used with strawberry Cool Whip. ENJOY!