| 1 | Please forgive my rudeness. | |
| 2 | To ask more would be churlish. | |
| 3 | There's social faux pas around the molestation of children. | |
| 4 | Laughing and joking are considered improper behaviors at a funeral. | |
| 5 | He had the grace to apologize to me for the insulting remark. |