Caroline, barefeet. 10 minutes of the soles of Caroline rubbing together, and toe grabbing. 0-4 Ankles crossed, Caroline bounces her foot on top of each other, and uses her big toe to bounce off her sole. 4-10 Feet flat on the bed, with her small wrinkled soles scrunched up, Caroline flexes her toes and wrinkles her soles. Digging her toes into her shoes, she fidgets around while keeping her soles up, spreading her toes, flexing them back and forth.