Related Clues:

• '___ Help Myself' (Four Tops hit)
• It is countered with 'You must!'
• 'I give up!'
• 'No way!'
• Defeatist declaration
• ''--- Stop Loving You''
• Pessimist's reply
• 'And then ...?'
• 'Impossible'
• Quitter's cry
• Terse refusal
• Start of a sarcastic question
• Terse turndown to an invitation
• 'And?'
• 'Don't even bother'