| Answer | Crossword Clue |
|---|---|
| JOKE | It might begin, "Knock knock" |
| JOKE | It may begin with "Knock knock" |
| JOKE | One may begin "Knock knock" |
| JOKE | One might start "Knock knock ..." |
| MICKEYFINN | It'll knock you out after you knock it back |
| URL | It might begin with www |
| PSALM | It might begin "O Lord" |
| IDEA | It might begin with a "What if ...?" |
