Related Clues:

• Nothing but a number
• Good feeling time?
• It often ends in -zoic
• Geological span
• Jack Benny's was 39
• Questionnaire question
• NOW issue
• Type of discrimination
• New or old follower
• Paleontology period
• Hurling stat
• Grow gray
• Media attraction
• What birthday candles signify
• A strike-out makes it go down