Emberley with a giggle and grin, " Mommy,make your crinkles. I want to touch your crinkles!"

At Christmas Uncle Kyle walked through the door. Emberley looked at him and declared, "Uncle Kyle, I want to kill you!"
Aunt Genni, over hearing her said, "Emberley! Is that what you are supposed to say???"
Emberley in a sweet tone of voice."No, I am supposed to say it nicely, Uncle Kyle I want to kill you..." ( Sigh.... Not quite getting it)