| Answer | Crossword Clue |
|---|---|
| UNAMUSED | Not laughing at the joke |
| INONIT | Not unaware of the joke |
| APEA | "I Got ..." (silly children's song with the line "Why is everyone laughing at me?") |
| FELLONDEAFEARS | The joke at the audiologists' convention .. |
| DIDNOTREGISTER | The joke at the cashiers' convention .. |
| GOTNOREACTION | The joke at the chemists' convention .. |
| WENTUPINSMOKE | The joke at the firefighters' convention .. |
