toddler daughter caylee, a short time ago they heard the chat between casey and her father, days before what would have been little caylee s birthday. we re going to listen to more. listen carefully. because we now know from casey s own defense team, she was lying. hopefully, you can get that energy, just from my voice, this morning, to know that we want this we want caylee back, my little gal. i know. all i want is to see caylee. a yeah, you know what today s date is? we have a week until her birthday. i know. we have six days. i know that. so you know, i just i want to have that big party for her. we were first having pw-lgts one but we re going to have a big one, you know? i want to be home so we can do that, dad. reporter: she said all i want to do is see caylee. according to casey s own defense, by the time those conversations had happened,