A mother and her daughter were at the zoo. When they were passing the monkey section the little girl saw the monkeys moving up down on top of each other. The little girl ask her mother, "What are the monkeys doing?" Her mother didn't want her to know what sex was so she replied, "They're um..making cake". The little girl smiled and they kept on walking. After they went to a park. The little girl saw two teenagers on a bench touching each other. She asked her mother, "Mommy, what are those big kids doing?" The mother replied, " They're um... making cake." They little girl smiled and they kept walking. That next morning the little girl walked up to her mother and said, "You and daddy were making cakes last noght." The mother looked at her daughter shocked and embaressed, "How do you know that?" The little girl smiled, "I licked the frosting off of the pillow."