Rebekah's brief conversation with Joshua

Every morning when I go in to let Rebekah out of her room the conversation goes like this:

Mommy: "Good morning, Rebekah!"
Rebekah: "Good morning, Mommy!"
Mommy: "How are you?"
Rebekah: "I'm 3 years old!"

Yes, Rebekah always answers the question, "How are you?" as if you asked her, "How old are you?"

This afternoon Rebekah looked at Joshua and said, "Hi, Joshua! How are you?" She then held up her index finger and pronounced, "You're one year old!"