Lazy Person's Yummy Cake

1 German Chocolate cake mix in a box
1 can sweetened condensed milk
1 jar caramel or butterscotch ice cream topping
Container of cool whip
Pkg. of Heath Bar crushed candy topping

Bake cake as directed on box (in 9"x13" pan). Immediately upon removing from oven, take wooden spoon and use end to poke tons of holes in the cake. (No - don't use the "spoon" end!) Pour canned milk all over and let sit for a few minutes to let it soak into the cake. Pour ice cream topping over whole cake. Let it cool, top with cool whip and candy pieces.

This is the basic recipe, but of course personal modifications are encouraged. I want hot fudge ice cream topping instead of caramel or butterscotch, and since I hate Heath bars, chocolate chips and coconut on top.