Related Clues:

• *With part of 72-Across and all of 61-Across, "It's quite dark!"
• 'As far as ___ tell . . .'
• Offer from a volunteer
• "Leave it to me"
• The Who's '___ See for Miles'
• 'No problem for me'
• Like an achiever's attitude
• Self-confident declaration
• Seabees' optimistic motto
• Words with a hand up, maybe
• 'No, no, let me!'
• Offer to assist
• 'All ___ say is . . .'
• "___ Has Cheezburger?" (early meme)
• Volunteer’s words