Related Clues:
- Something observed in church
- Solemn custom
- Mass, e.g
- Baptism or initiation
- Service engineers set about computer systems
- Rain dance, e.g
- Communion, for instance
- Priest's ordination, e.g
- Baptism or marriage ceremony, e.g
- What 15 do, we hear, in ceremony
- Marriage or graduation
- Quinceañera, for 15-year-old girls
- Coronation, e.g
- Initiation or confirmation
- Secret service, quite possibly