Friday Humor: "Where Babies Come From"

A second grader came home from school and said to her grandmother, "Grandma, guess what? We learned how to make babies today." 

The grandmother, more than a little surprised, tried to keep her cool. "That's interesting." she said. "How do you make babies?" 

"It's simple," replied the girl. "You just change 'y' to 'i' and add 'es'."