Related Clues:

• Digit touched when checking shoe fit
• It has rhythm and sole?
• The point of ballet?
• Podiatrist's digit
• So embarrassed, if this is curling
• Digit: it's one occasionally
• One curled in disgust, not from ecstasy
• End of a shoe or cricket bat
• Regularly stroke piggy
• Part that's nailed to back of tree
• Ballerina's tipping point
• It's warm when socked
• Thing in your shoe
• Lowest digit?
• A ballerina balances on one