Related Clues:

• 'You wouldn't believe it if I told you'
• 'Let's not do that'
• "Let's not do that"
• "We'd best avoid that topic"
• 'Let's not talk about that'
• Terse response to 'Rough day?'
• Research for one that is not worth explaining
• 'It was bad, and that's all I'll say right now'
• Response to 'How bad was it?'
• "Go on to the next one!"
• “Never mind”
• *Resolving a Mafia dispute, e.g.?
• ''It's a secret!''
• Never mind runner on top of mine
• 'Let's not talk about it'