1 pkg chocolate cake mix
1 can sweetened condensed milk
1 small tin caramel sundae topping
1 small tub of Cool Whip
4 Skor bars

Make the cake per the box directions, as one layer (I suppose a Bundt-type pan would be cool, too). When the cake is done pop it out of the pan and onto a large serving platter. While it's still warm, poke the cake full of holes with a fork. Be brutal. Pour the can of sweetened condensed milk over the still-warm, hole-y cake. The milk will pour easier if it's warm too. It should soak into the cake. When the cake is cool, pour the can of caramel sundae topping all over. This is where the large serving platter comes in - this stuff runs everywhere and is a close second to Crazy Glue. Spread out the tub of Cool Whip. Whiz up the Skor bars and sprinkle them over the whole thing.