Using a sharp knife, cut knife marks lengthwise into the tootsie rolls so they resemble logs.
Take 3 tootsie rolls and lay around the whopper pieces in the shape of a triangle.
Place some of the gummy bear pieces inside the triangle of tootsie rolls to resemble fire flames.
Poke a pretzel stick into a marshmallow but not through it. It will look like a roasting marshmallow on a stick. Repeat this for as many as you need.
Place 3 of the marshmallow sticks on each cookie in a pyramid shape over the campfire, making sure the marshmallow touch at the top.
An optional step: Take a lighter and run it over the marshmallows to give them a roasted look.