As I was leaving Baikal's room after putting her down for a nap, she called to me, "Mom, come back."
"What?" I said.
"The pea. The pea is pinching me. Get it out."
I pretended to get an imaginary pea out from under her.
"Thank you mommy."
She had watched a show about the princess and the pea. I guess it sunk in.