| Answer | Crossword Clue |
|---|---|
| TGIF | Letters often delivered at the office |
| Letters not at the post office | |
| Letters that are not at the post office | |
| Letters that can't be found at the post office | |
| mattins | A service forming part of the traditional Divine Office of the Western Christian Church, originally said (or chanted) at or after midnight, but historically often held with lauds on the previous evening |
