Daddy !

[Canary42]

A little girl complained to her father, “Daddy, I wish I had a little sister!”

Deciding to be funny at his daughter's expense, her father replied, “But, honey, you already have a sister.”

Somewhat confused, the little girl exclaimed, “I do?”

“Sure,” her dad said, smiling. “You don’t see her because every time you come in the front door; she scoots out the back door.”

The confused toddler thought for a moment and then beamed, “You mean just like my other daddy?!”