Foods that smell good (46%) and are shareable with friends ... However, when it comes to lunch, 56% of parents said their child “always” or “often” leaves this meal uneaten.

Have you ever wondered why babies smell so good? It's a combination of science ... we are drawn to protect young children.

However, this preference wasn't linked to genetics and decreased as the child got older, especially in daughters, supporting the idea that smell helps prevent incest in father-daughter relationships.