Across
- 2. lose your temper
- 4. blown away
- 6. shaking in your boots
- 7. green with envy
- 9. frozen stiff
- 13. burning up
- 15. clowning around
- 16. worn out
- 18. red as a beet
- 20. bent out of shape
- 21. butterflies in your stomach
Down
- 1. too much to handle
- 3. woke up on the wrong side of the bed
- 4. keep to yourself
- 5. itching to go
- 8. under the weather
- 10. grossed out
- 11. tied up in knots
- 12. feeling blue
- 13. could eat a horse
- 14. dry as a bone
- 17. over the moon
- 19. pumped up