MAMA, WE'RE GOING TO WEAR OUR SUNGLASSES LIKE MOMMY TODAY, OKAY?

"Like Mommy? What does that mean?" I ask.

"Well," begins Saia, "she wears them on top of her head all the time."

"And why do you think she does that, baby?"

"To protect her hair from the sun," surmizes Chago.

Ah! But of course!