Related Clues:

• "Not in a million years!"
• Part 2 of today's quote
• Alternative for now
• 'Not a chance!'
• "Ain't happening!"
• With 39-Across and 49-Across, rule broken by the three theme entries' first and last two letters
• Word seen on both sides of ''say''
• Under no circumstances
• At no time whatever
• Word heard before and after "say"
• That's more what you'd expect to be 6 across by a raven
• Not with sugar on top may it be seen
• You'd expect a bit more after this from a raven
• From a raven, one might expect this and more.
• Is that more what you'd expect from a raven? No time for that