Banksy's treasure hunt.

Another contest from the famed UK guerrilla artist, but this one's not in the British Isles. Try Palestine/Israel:

Somewhere along the route of the segregation wall you’ll find this rat. At the foot of his shovel is a flat rock with a word written on the underside.

The first person to email that word into this site wins a hacked off piece of wall adorned with an original Banksy painting
worth quite possibly tens of pounds.

For a photo album of Banksy's Palestinian travels, visit Wooster.