Across
- 3. It's not over 'till the fat lady sings
- 4. You can't judge a book by its cover
- 8. Keep your friends close and your enemies closer
- 12. A watched pot never boils
- 13. Strike while the iron is hot
- 14. Discretion is the greater part of valor
- 16. Actions speak louder than words
- 19. Better safe than sorry
- 20. Birds of a feather flock together
Down
- 1. Don't bite the hand that feeds you
- 2. Every cloud has a silver lining
- 5. You can catch more flies with honey than with vinegar
- 6. Rome wasn't built in a day
- 7. A penny saved is a penny earned
- 8. Fortune favours the bold
- 9. You reap what you sow
- 10. Lie down with dogs, wake up with fleas
- 11. Hindsight is 20/20
- 15. One man's trash is another man's treasure
- 17. You can't have your cake and eat it too
- 18. The pen is mightier than the sword