I remember back in pre-school, a cousin of mine have this crush or puppy crush to her classmate, and she would run after the poor kid shouting "Marry Me! Marry Me!"
There was no Mcdo commercial like that back then, but really the ad reminded us of those days.
I kinda like the Mcdo commercial.
Early Childhood Gender Identity and Sexuality - Child Development and Parenting in Early Childhood
Child sexuality - Wikipedia, the free encyclopedia
Understanding Early Sexual Development
For parents the point is your kid even that young knows that the difference between sexes. Like for example when they see you and your husband together, or their older brothers and sisters together with their girlfriend or boyfriend.
I dont understand why there are some that feel threatened by the commercial.