Sallie's gritting her teeth!

Here Sallie is, and she grits her teeth and next thing you know, she's bucking up and down and trying to move her feet away from the flossers itching their way up her soles and between her toes. Then the scrubbers and the massagers make her sound like she's either speaking in tongues or she's about to scream "Get me out of this thing!" Poor, poor Sallie.