Related Clues:

• "___ just me, or . . ."
• "__ just me?"
• Common rejoinder in one-upmanship
• With 18-Across, question you should never ask about crosswords, because the answer is obviously 'Obviously!!!'
• 'You really think so?'
• 'This ___' ('We're finished')
• '___ that obvious?'
• "What ___ this time?"
• 'You sure of that?'
• 'Who ?'
• Rejects stable diet containing Oriental surprise? You think so!
• Kenny Loggins "This ___"
• Keane "___ Any Wonder?"
• Huey Lewis "If This ___"
• Early '90s Michael Jackson single "Who ___"