Related Clues:
- Dog tags, e.g.
- Id's counterpart
- They're sometimes checked at checkout
- Bruisable things
- They cause swelling of the head
- What bouncers check
- Type A's may have big ones
- They may be involved in shouting matches
- Dog tags et al.
- Bigheads
- Bartenders check them
- Divas have big ones
- Name-tags, for short
- Sources of pride?
- Vanity cases