"Daddy not Big Girl"

Snippet of conversation with Beatrice this morning, as she lay next to me in my bed (it was way too early to actually get up) - 

Me:  "Beatrice you're smaller than Daddy"

B:  "Yes"

Me:  (thinking I'd turn my laziness into a quick lesson) "Beatrice is smaller than Mommy"

B:  "Yes"

Me: "And Mommy is smaller than Daddy"

B:  "Yes"

Me:  "So Daddy is bigger than Mommy and Bebe"

B: (pause) "Noooooo, no, no, no, no!  Daddy not Big Girl!"

I couldn't stop laughing.