Make Ahead: Crush the Oreos as directed and keep them in a closed resealable plastic bag. Make the filling as directed and place in a large airtight container in the refrigerator for up to 24 hours. When ready to serve, assemble as directed above. Make It Look Like Dirt: Use chocolate pudding instead of white chocolate pudding. Once assembled, add some candy bugs and gummy worms to the top. You Can Also Make This In Individual Cups: Add a scoop of crumbs to each cup, pipe in some filling, and top with more crumbs before adding the worms, dangling over the edges.