Messing with Mommy

Ellie: What's dat?
Mommy: What?
Ellie: What's dat?
Mommy: My nose?
Ellie: What's dat?
Mommy: Do I have something on my face?
Ellie: What's dat?
Mommy: What is it?
Ellie: What's dat?
Mommy: Can you get it off?
Ellie: What's dat?
Mommy: Where is it?
Ellie: What's dat?
Mommy: Did I get it off?
Ellie: What's dat?
Mommy: Daddy, is there something on my face?
Daddy: No. Why do you ask?