Possible Clues:

• Señor's "Sure thing!"
• Señor's "Absolutely!"
• ''Absolutely, senor!''
• Enthusiastic okay, in Seville
• Emphatic foreign affirmation
• "Oui! Oui!" in Oaxaca, and a phonetic description of the answers to the starred clues
• Emphatic agreement in Acapulco
• "Certainly!" south of the border
• "Absolutely!" in Madrid
• Emphatic assent, in Seville