| Answer | Crossword Clue |
|---|---|
| YABBA | Start of a Stone Age yell |
| MESOLITHIC | Characteristic of a transitional period in the Stone Age |
| ART | Queens of the Stone Age "The Lost ... of Keeping a Secret" |
| NEOLITHIC | Designating a Stone Age period |
| YABBA | Start of a prehistoric yell? |
| YABBA | Start of a '60s TV toon yell |
