In a bowl, whisk together the milk and pudding mix.

Mix until slightly thick and add the food coloring.

With the chalk board pen, decorate the faces on the clear plastic cups.

Spoon in the pudding until half way full and set aside.

Place 10 chocolate cookies into a base of a food processor and blend until light crumbs.

Sprinkle the cookie crumbs over the pudding cups and place in the fridge until ready to serve.