Name something people might mark on their calendar every year.
| 1 | happy birthday | |
|---|---|---|
| 1 | birthday | |
| 2 | anniversary | |
| 3 | vacation | |
| 3 | trip | |
| 3 | voyage | |
| 3 | travel | |
| 3 | tour | |
| 3 | time off | |
| 3 | safari | |
| 3 | prepare vacation | |
| 3 | plan vacation | |
| 3 | holiday | |
| 3 | days off | |
| 3 | journey | |
| 4 | xmas | |
| 4 | christmas | |
| 4 | noel | |
| 4 | santa | |
| 4 | yule | |
| 5 | day | |
| 5 | mothers day | |
| 5 | mother's day |