1. | In a nutshell ? | |
2. | To air dirty linen in public ? | |
3. | At the drop of a hat ? | |
4. | A fish out of water ? | |
5. | Be on cloud nine ? | |
6. | To run amok ? | |
7. | Go getter ? | |
8. | Hit the nail on the head ? | |
9. | To feel at home ? | |
10. | Neither fish nor fowl ? | |