Related Clues:

• It's a good thing
• Very long time
• It may bring wisdom
• Antiquate
• See 65-Across
• Pile on birthdays
• Milk-Bone, e.g.
• Golden ___
• Unexpected pleasure
• Pick up the bill
• See 34-Down
• Consent concern
• Birthday topic
• Clear up
• Develop wrinkles, say