In the genes

Once a week, I volunteer at Zoey's school library. I read the class a story and then help them find books and check them out. The boys always circulate the Scooby Doo books and the girls focus on dogs and cats and Disney books. While in a line, one girl, with her Beagle book, was flipping through the pages and finding cute pictures of dogs. Each time she found a picture, she would show the other girls and they would all go, "OHHH, OHHH". From a couple people back, one boy just looks confused and says, "Why are you guys making that noise?" Just a girl thing, and it can be seen so young!