And the vessel he was making of clay was spoiled in the potter's hand, and he reworked it into another vessel, as it seemed good to the potter to do.
The Potter: video short on Vimeo,
3 minutes long.
For an activity that demonstrates how we return to mush if we don't keep letting the "potter" form us see the "Oobleck" description in the Jacob and Esau "Science" Ideas.