You wish I was videorecording her right now. Unfortunately there is no way to do it given the circumstances.
She has one of those toy microphones that echoes the voice inside of the toy. She's singing this amazing rock song; got great dance moves, too.
"He's got a CAAAAAAAAA-vity! He's got a CAAAAAAAA-vity!
Ooooooh, cavity! Ooooooh, cavity!
He's got one here, he's got one there,
he's got 'em everywhere!
He's got CAAAAAAAA-vities! He's got CAAAAAAA-vities!"
There are an infinite number of verses about all the things he ate and all the times he didn't brush.