Related Clues:

• The proportion of one rodent to ten more
• The proportion of one pest to ten?
• So it's up about doubled, perhaps for 5 down, maybe
• What you get from 1 down
• In relation to one pest and ten more
• Bet that's what you'll get, of course
• They're not even laid
• Bet they're not even laid
• Does this have any relation to the tenth rodent?
• They may be evens, even if they don't begin to be
• Can't even be for the better, perhaps
• Evens may be, though they don't seem like it
• Bet they're not even this
• A relative 10 across with ten more
• Not even the first of 1 across will take them