Once upon a time there was a pig who spoke eight languages & did sculpture with pieces of wood & rusted metal he found on his travels. One day he was out in the woods working on a new installation piece & he met a family from a small town in Tennessee. They had been walking for days. The dad saw the pig & said what are you doing, little piggie? They were all quite surprised when the pig said working with counterbalanced forces using found objects. They all stood around & looked at the piece for a long time. No one said anything. Finally, the dad shrugged & turned to the mom & said I don't know much about art but I know what I like & then they killed the pig & ate him.