What the?

Watson is in his second year of preschool right now. There are 19 kids in his little class at Summit Academy. One little girl has made a big impression on him. He came home and wanted to write a "love letter" to Olivia. What? I couldn't believe what he said! But, he was determined. He drew this sweet picture and gave it to her the next day.

Apparently, she liked him too. He brought home a little love letter of his own a few days later. Should I be worried? He seems a little young to feel romance...