Put food coloring directly into cream cheese container to create pink face cream for pigs. Mix well. Spread a thin layer of pig cream onto muffin. Save some cream for sticking on face parts. As you create each pig face, be sure to press veggies down, gently, so they stick. Try using radishes and black olives for eyes, red peppers for lips, cherry tomatoes for ears, and cucumbers and stuffed olives for the nose.