Possible Clues:

• Response to 'Thanks'
• No worries!
• Response to "Thanks"
• 'Any time!'
• Not at all!
• Polite expression that makes me happy?
• You're welcome
• What do I find sensually gratifying? Don't mention it!
• Appeal I made cert­ainly gets polite response
• Not at all amused, reply angrily dismissing daughter