Related Clues:

• __ car
• Walk to and fro
• Wear a rut in a rug
• Display nervousness
• Exhibit anxiety
• A sergeant might ask a soldier to pick it up
• Betray nervousness
• Walk the floor
• Expectant fathers do it
• Jog or gallop
• About three feet for humans
• Show worry in the waiting room, maybe
• Walk like an expectant dad
• Exhibit anxiety, in a way
• Stride back and forth