Related Clues:

• Bar-goers' needs
• Freudian concepts
• Bouncers read them
• Fingers a suspect
• Dishes
• Passport, license, etc.
• Some china
• Check-cashing needs
• They may be sought-after in bars
• Fliers' requirements
• Admission requirements, sometimes
• Many offer a DOB
• They're checked at checkpoints, in brief
• Dog tags, e.g.
• They're sometimes checked at checkout