Dec. 7, 2014 - Useless stone tools

1
CAPTION: At the history museum...
SIGN: Useful stone tools of the Neolithic

2
WOLF: You know, there must've been some *useless* stone tools too, like...

3
WOLF: "The tripping stone"

4
WOLF: "The egg cracking stone"

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WOLF: "The spiritual cleansing stone"
WOLF: (For pounding out bad humors)

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WOLF: "Counting stones"