Take the remaining caramel and pour it over the cake. Then, I took some Hershey's syrup and squirted some of that across the top as well. (not in the original recipe--but do it--trust me!)
Then, spread a tub of cool whip over the top.
Take 3 Heath bars and chop them (we actually put ours in a freezer bag and crushed them with a rolling pin) and sprinkle evenly across the top.
Put in the frig for at least 2 hrs. and then EAT! YUM!
This will be me someday I hope! :)