Related Clues:

• Something impressive, or not at all impressive
• "I'm not impressed"
• Sell business for ¿100 billion? So what!
• Pig with nightcap? And why would that be significant?
• Express exasperation to you and I covering Panama under any circumstances
• "So what?"
• 'Like I care!'
• Broadcast particular role — why is that significant?
• Important contract gets scornful response
• Pig required with pork-pie, perhaps - is that surprising?
• Handing out lots of cards doesn't impress me at all
• Does that matter?
• Pig that loses its head - does it matter?
• I couldn't care less
• Scornful response to boast (colloq.)