Little Johnny walks into his parent’s room one night to find them having sex.

“Mom? What are you doing?” he asks his mom.

“Making a cake,” his mom replies.

Later that week, Little Johnny asks his mom in the car, “Were you and Daddy making a cake on the couch” he asks.

“Yeah. Why?” his mom asks, confused and worried.

“Because I licked the icing off the couch!” he responded.