The girls and I were at the mall the other day and Sam started yelling, "Cookie, cookie, cookie!" I'm never sure if she's saying real words, or if she means what she says, so I asked her if she wanted a snack. She nodded emphatically, so I whipped out an orange, peeled it, and handed her a slice.
She took one look at it, threw it across the mall, and shouted, "COOKIE!"
I guess she knows what she's saying.