Related Clues:
- "... and children of all ___!"
- Security demands
- Passports, etc
- They're needed to see some movies
- With 19-Across, far back
- Mellows, maybe
- Improves in the cask
- Gets older iron, and space-ice perhaps?
- Ice and Stone, e.g
- Velvet rope requests
- 'Rock of --'
- They're often flashed in front of bouncers
- They're usually required for admission to the bar
- Census information
- Proof-of-age items: Abbr