Possible Clues:

• Affirmative from Opie to Aunt Bee
• Old-fashioned agreement
• Polite affirmative from a ranch hand
• Quaint, chivalrous assent
• Polite response to Aunt Polly
• Polite country assent
• Polite agreement
• Quaint country consent
• 'I know, mom, I'll never do it again'
• 'O.K.' from Huck Finn