Your boyfriend's name is Thomas. He's a teacher in an elementary school. He loves children, and he's always dreaming about to have a big happy family with you one day. You two are together for two years now.

You are in the kitchen right now, when you hear some noise from the front door. You hear the key's typical jingling and after the door is open, a familiar, exhausted sigh hits your ears. He's home, and he's probably extremely tired. How do you greet him?