Across
- 2. surprise
- 4. twenty-frist
- 5. RSVP
- 9. baby-shower
- 12. wedding-reception
- 13. etiquette
- 18. stag-party
- 20. barbecue
- 21. MC
- 22. get-together
Down
- 1. buriel
- 3. hen's night
- 6. hire
- 7. invitation
- 8. fancy-dress
- 10. host
- 11. gift
- 14. potluck
- 15. wake
- 16. bring
- 17. invite
- 19. guest