Related Clues:

• Who-knows-how-long
• Long periods
• Form query
• Sits in the cellar, maybe
• Loses freshness
• ''Rock of ___''
• Innocence and Aquarius
• Word of a toy's package
• F on a questionnaire, e.g.
• Grows wiser, e.g.
• Survey info
• Yellows or grays
• Improves, as whiskey
• Nears retirement
• Questionnaire category