| Clue | Source | Date |
|---|---|---|
| Charging for every little extra | New York Times | 05 Oct 2015 |
| Nagging pettily | Universal | 22 Sep 2015 |
| Charging for every little extra | ||
| Nagging pettily | ||
| Spending frugally | ||
| Charging for every little thing | ||
| Being petty over money | ||
| Spending very little money | ||
| Nagging pettily |