Related Clues:

• ___ of Reason
• What tree rings indicate
• Inference from an ID
• Calendar complement
• Time to go once around the sun
• Wine buyer's concern
• Time for a revolution
• Census stat
• Important period
• Wine datum
• Time of your life?
• Senior or junior
• Improve, to a vintner
• Bouncer's question
• "The ___ of Living Dangerously"