In a move that puts the ass in classic, Geo. Bush left his final G8 summit with this parting shot:

As he prepared to fly out from Japan, he told his fellow leaders: “Goodbye from the world’s biggest polluter.”

President Bush made the private joke in the summit’s closing session, senior sources said yesterday. His remarks were taken as a two-fingered salute from the President from Texas who is wedded to the oil industry.
Bush to G8: ‘Goodbye from the world’s biggest polluter’ - World Politics, World - The Independent

Remind me again why we should be anything but grateful to see him leave the world stage?