It's the word 'artful'; it's such a great word, with its...

It's the word 'artful'; it's such a great word, with its dark and its light side, its art and its cunning, the craft and the crafty of it - I've been preoccupied with the word 'artful' and the twin notions of 'cornucopia' and 'pickpocket' it suggests for quite some time.